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1405 600 CFM Performer Carburetor — Manual Choke, 4-Barrel Square Bore The iFJF 1405 Performer carburetor is a precision-engineered 600 CFM 4-barrel square bore carburetor designed as a direct replacement and performance upgrade for the Edelbrock 1405. Ideal for small-block and mild big-block V8 engines from 350 to 450+ cubic inches, this manual choke carburetor delivers crisp throttle response, consistent fuel metering, and trouble-free operation — whether you're cruising on the street, towing, or hitting the track. Key Features 600 CFM Flow Rating: Optimized for street performance and mild race applications on 350-454ci V8 engines. Ideal airflow for dual-plane intake manifolds. Manual Choke: Driver-controlled cold-start enrichment — eliminates the complexity of electric choke wiring and provides positive choke control in all weather conditions. 4-Barrel Square Bore Design: Direct bolt-on for Edelbrock Performer, Performer RPM, and most OEM square bore intake manifolds. No adapter required. Air Valve Secondary: Vacuum-operated secondary air valve opens progressively based on engine demand — no bog, no hesitation, just smooth power delivery. No EGR Provision: Clean, simple design without EGR ports — ideal for off-road, racing, or pre-emissions vehicles. For off-road and racing use only where emissions equipment is not required. Tunable Without Disassembly: Externally adjustable idle mixture screws and easily accessible metering rods and jets enable tuning without removing the carburetor from the manifold. Technical Specifications Specification Value CFM Rating 600 CFM @ 1.5 inHg Barrel Configuration 4-Barrel, Square Bore Choke Type Manual (cable-operated) Secondary Type Vacuum-Controlled Air Valve Fuel Inlet Single 5/8"-20 UNF Throttle Bore Diameter Primary 1-7/16", Secondary 1-11/16" Mounting Flange Square Bore (5-1/8" x 5-5/8") Finish Satin Silver / Natural Aluminum Recommended Fuel Pressure 5.5 psi maximum (regulator recommended) Compatibility Guide Engine Family Displacement Application Notes Small Block Chevy 305-400 ci Excellent match for mild 350 builds with dual-plane intake Small Block Ford 289-351 ci Ideal for 302/351W street performance Big Block Chevy 396-454 ci Suitable for mild street BBC — may be slightly small for high-RPM 454+ AMC V8 304-401 ci Popular upgrade for AMC 360/401 Chrysler LA/Magnum 318-360 ci Requires square bore intake or adapter Why Choose the 1405 Manual Choke Carburetor? The manual choke design offers several advantages over automatic chokes for performance applications. You get positive, immediate choke control without waiting for an electric element to heat up — essential for engines with aggressive camshafts that need precise cold-start enrichment. The manual cable setup also eliminates a potential failure point (burned-out electric choke) and reduces electrical load on your charging system. For race cars, off-road vehicles, and hot rods where simplicity is key, the manual choke 1405 is the go-to choice. Tuning Guide Idle Mixture: Start with both idle mixture screws 1.5 turns out. Warm engine fully. Adjust each screw for highest vacuum reading, then back out 1/8 turn for best idle quality. Idle Speed: Set curb idle to 700-800 RPM (manual trans) or 650-750 RPM (auto in drive). Verify timing is set correctly before adjusting carb. Metering Rods & Jets: Factory calibration works well for most 350-400ci street engines. For altitude (>5,000 ft), step down one jet size. For high-compression builds, step up one rod size richer. Secondary Air Valve: Adjust pre-load spring tension via the set screw on the passenger side. Lighter tension = earlier secondary opening. Too light = bog. Too heavy = sluggish top end. Float Level: Fuel level should be 7/16" from the top of the float bowl with the engine idling. Adjust via the external needle & seat assembly — no bowl removal needed. Fuel Pressure: Edelbrock-style carbs are sensitive to fuel pressure. Use a regulator set to 5.5 psi maximum. Higher pressure will force the needle off the seat and flood the engine. Frequently Asked Questions Q: What's the difference between the 1405 and 1406 carburetors?A: The 1405 uses a manual choke (cable-operated), while the 1406 uses an electric choke (automatic, 12V). The 1405 is preferred for race cars, off-road vehicles, and applications where the driver wants full choke control. The 1406 is better for daily drivers and street cars where automatic cold-start convenience is desired. Q: Do I need a square bore to spread bore adapter?A: If your intake manifold is a spread bore design (Q-jet pattern), yes. If it's a square bore (Holley/Edelbrock pattern), no. Most aftermarket dual-plane intakes (Edelbrock Performer, Weiand Action Plus, etc.) are square bore and accept this carburetor directly. Q: Will this carburetor work with my stock hood?A: The 1405/1406 has a relatively low profile compared to Holley double pumpers and Dominator carbs. In most applications with a stock or mild drop-base air cleaner, hood clearance is not an issue. Measure from the intake manifold carb pad to the hood for verification. Q: What fuel pump do I need?A: A standard mechanical fuel pump (5-7 psi) with a regulator set to 5.5 psi maximum is ideal. Electric pumps must also be regulated. Do NOT exceed 6.0 psi — these carbs are highly sensitive to over-pressurization. Q: Is this carburetor emissions-legal for street use?A: This carburetor does not have EGR provisions and is intended for off-road, racing, and pre-emissions (pre-1975) vehicles. Check your local emissions regulations before installing on a street-driven vehicle. Related Products iFJF 1406 600 CFM Performer Carburetor — Electric Choke — Same carb with automatic electric choke 18-7665 Marine Electric Choke for Mercruiser — Choke assembly for marine applications Related Blog Posts Complete Guide: How to Rebuild Edelbrock 1406 and 1405 Carburetors (Step by Step) How To Rebuild Edelbrock 1406 and 1405 Carburetors | Rebuild Kit Links 1965-1967 Mustang 200ci Inline-6 Carburetor Replacement Guide

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Carburetor Repair Kit for Toyota 22R Engine — 2.4L 2BBL The iFJF 15827A Carburetor Repair Kit contains everything needed to rebuild the factory Aisan 2-barrel carburetor on the legendary Toyota 22R 2.4L engine. Whether your 1984 4Runner is suffering from hard starts, rough idle, hesitation, or fuel leaks, this comprehensive kit restores factory performance with all new gaskets, seals, and wear components. Kit Contents Complete Gasket Set — Air horn gasket, main body gasket, throttle body gasket, and all small O-rings and seals Needle & Seat Assembly — New fuel inlet needle valve and seat for proper float bowl fuel level control Accelerator Pump Plunger — Restores crisp throttle response by replacing the worn pump diaphragm/plunger Power Piston — Replacement power valve piston assembly Check Balls & Clips — All accelerator pump circuit check balls, clips, and retainers Adjustment Screw Seals — Idle mixture screw O-rings and caps Float Bowl Drain Plug Gasket — Prevents fuel leaks from the drain plug Vehicle Compatibility Vehicle Engine Year Range Toyota 4Runner 22R 2.4L 1984 (carbureted models) Toyota Pickup/Hilux 22R 2.4L 1981-1988 (carbureted models) Toyota Celica 22R 2.4L 1981-1985 (carbureted models) Signs Your 22R Carburetor Needs a Rebuild Engine cranks but won't start without starting fluid Stalling at stops signs or when coming to idle Hesitation or flat spot during acceleration Fuel smell or visible fuel leaks around the carburetor Rough idle that can't be fixed with idle adjustment Black smoke from exhaust (running rich) Failed emissions test due to high HC or CO Frequently Asked Questions Q: Does this kit work on the 22RE (fuel injected) engine? A: No — the 22RE uses electronic fuel injection and does not have a carburetor. This kit is only for the carbureted 22R engine. Q: How difficult is a 22R carburetor rebuild? A: A patient DIYer with basic mechanical skills and a clean workspace can complete this rebuild in 2-4 hours. The Aisan 2-barrel is relatively straightforward with fewer circuits than a 4-barrel. Take photos during disassembly and keep parts organized in labeled bags. Q: Do I need any special tools? A: Basic hand tools are sufficient. A can of carburetor cleaner, compressed air for blowing out passages, and a clean work surface are highly recommended. A small telescoping magnet helps retrieve dropped check balls. Q: Will this fix my hard cold-start problem? A: If the hard start is caused by a worn accelerator pump (no fuel squirt when you pump the gas), leaking needle & seat (flooded engine), or vacuum leaks from dried gaskets, this kit will resolve those issues. If the problem is ignition-related (spark plugs, wires, timing), the carb kit alone won't fix it. Q: Does this kit include a float? A: No, the float is not included. If your float is saturated (brass float) or cracked (plastic float), it must be purchased separately. Test your float before ordering — a brass float that rattles or a plastic float that feels heavy has failed. Q: Are adjustment instructions included? A: Basic specifications (float level, idle mixture initial setting) are included. We recommend having a Toyota 22R factory service manual or Haynes/Chilton manual for detailed tuning procedures and torque specs. 🔗 Related Products from iFJF 1404 Performer 500 CFM Carburetor 📚 Helpful Installation Guides 📖 Diesel Engine Cooling System Flush Guide 📖 GM Truck Tie Rod Upgrade Installation

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Autolite 1100 / 1101 1-Barrel Carburetor — Complete Unit, Pre-Tuned & Ready to Run This is a fully assembled, pre-tuned Autolite 1100 carburetor — not a rebuild kit or individual parts. The iFJF Autolite 1100 delivers factory-spec performance for Ford's legendary 200 cubic inch (3.3L) inline-six engine found in 1963–1967 Mustangs, Falcons, Fairlanes, Comets, and Econoline vans. Each unit is pre-adjusted at the factory for the correct air-fuel mixture and idle speed, so you can unbolt your old carb, bolt this one on, and drive the same day. No tuning, no guesswork, no frustration. Key Features & Benefits Complete, Pre-Tuned Carburetor Forget sourcing gaskets, chasing rebuild parts, or spending hours trying to tune a worn-out core. This is a complete replacement carburetor — factory-adjusted for the 200ci inline-6. The throttle plate, choke mechanism, float, and all internal passages are brand new and calibrated to Ford's original specifications. Manual Choke — Period Correct Features the correct manual choke setup as used on 1963-1967 Ford 200ci six-cylinder engines. The choke cable attachment point matches the factory configuration, preserving the original driving experience and under-hood appearance. Direct Bolt-On Fitment The mounting flange, throttle linkage, fuel line connection, and vacuum port are in the exact same positions as the original Autolite 1100/1101. No adapter plates, no modified linkages, no custom fuel lines. Unbolt the old, bolt on the new, connect three things, and start. Technical Specifications Specification Detail Model iFJF Autolite 1100/1101 Carburetor Type 1-Barrel Downdraft Choke Type Manual Engine Ford 200ci (3.3L) Inline-6 Year Range 1963-1967 Venturi Size 1.20" (30.5mm) Mount Type 3-Bolt Flange Compatible Ford Models 1964½–1967 Ford Mustang 200ci 3.3L I6 1963–1967 Ford Falcon 200ci I6 1963–1967 Ford Fairlane 200ci I6 1963–1967 Mercury Comet 200ci I6 1963–1967 Ford Econoline Van 200ci I6 1965–1967 Ford Ranchero 200ci I6 Installation Disconnect the battery. Remove the air cleaner. Disconnect the fuel line at the carburetor inlet. Disconnect the manual choke cable, throttle linkage, and the vacuum advance line. Remove the three mounting nuts (1/2" wrench). Lift off the old carburetor and mounting gasket. Clean the intake manifold mounting surface thoroughly. Place the new gasket on the manifold studs. Position the new carburetor and tighten the mounting nuts evenly (12-15 ft-lbs). Reconnect the fuel line (use a flare nut wrench to avoid rounding the fitting), throttle linkage, choke cable, and vacuum line. Reconnect the battery. Crank the engine — it should start with minimal cranking. Let it warm up and check the idle speed (550-600 RPM in Drive for automatic, 600-650 RPM for manual). Tuning Notes Idle Mixture: The idle mixture screw is pre-set but can be fine-tuned. With the engine warm, turn the screw in until the RPM drops, then back out 1/2 turn. Final setting should produce the highest steady idle. Float Level: Pre-set from the factory. If adjustment is needed: with the top removed and gasket in place, the float should be 1-5/32" from the gasket surface. Frequently Asked Questions Is this carburetor really pre-tuned? Yes. Each unit is bench-tested for proper float level, throttle plate operation, and base mixture setting before packaging. Most installations require only a minor idle speed adjustment to account for differences in engine condition, altitude, and transmission type. Will this fit a 170ci engine? This carburetor is calibrated for the 200ci (3.3L) inline-6. While it physically bolts onto a 170ci manifold, the jetting and venturi size may be slightly rich for the smaller displacement. It will run but may need re-jetting for optimal fuel economy on a 170ci engine. Does this fit a 1968 or later 200ci? 1968 and later Ford 200ci engines used different emissions equipment and carburetor designs. This carburetor is optimized for 1963-1967 non-emissions applications. It may physically fit later engines but linkage and vacuum port configurations differ. What's the difference between the 1100 and 1101? The Autolite 1101 is essentially the same carburetor with a slightly larger venturi and different jetting for higher-output applications. This unit works for both 1100 and 1101 replacement applications on the standard 200ci engine. Related Products iFJF Weber 32/36 Rebuild Kit Carburetor & Fuel System Collection Classic Ford Parts Collection

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Carburetor Calibration Kit for Edelbrock 750 CFM Series — 1407, 1410, 1412, 1413 Get the most out of your Edelbrock 750 CFM carburetor with this comprehensive calibration tuning kit. Specifically assembled for the larger-displacement models — 1407, 1410, 1412, and 1413 — this kit provides jets, metering rods, and step-up springs needed to dial in air/fuel ratios for big-inch engines, modified cam profiles, and high-altitude operation. What's Included Primary & Secondary Main Jets — Multiple sizes for fine-tuning WOT fuel delivery Metering Rods — Cruise and power step profiles for economy and enrichment Step-Up Springs — Color-coded spring set controlling transition RPM for power enrichment Accelerator Pump Components — Nozzles and adjustments for off-idle throttle response Compatible Models Model CFM Choke Best For 1407 750 Manual 350-454ci street/strip engines 1410 750 Electric Big-block daily drivers, towing 1412 750 Manual Off-road, high-angle applications 1413 750 Electric Marine applications (USCG approved) Tuning Scenarios 383-454ci street builds — Most 750 CFM Edelbrocks run rich out of box on mild 350s; lean the cruise circuit Dual-quad setups — Two 750s on a tunnel ram need significant leaning from factory calibration Altitude compensation — Every 2,000 ft elevation requires ~2% leaner jetting Marine conversion — The 1413 marine model runs rich; lean jets improve plug life and fuel economy Ethanol tuning — E10 fuel typically wants 1-2 jet sizes richer Frequently Asked Questions Q: Will this kit work on the Edelbrock 1407 750 CFM manual choke?A: Yes. This kit is specifically sized for the 750 CFM Performer Series including the popular 1407 model. Q: Can I use this on a 1410 electric choke carb on a 454 big block?A: Absolutely. The 1410 is a great carb for big-block Chevy builds. This kit lets you fine-tune for your specific combination. Q: How do I know if my carb is too rich or too lean?A: Read your spark plugs. Black/sooty = rich. White/blistered = lean. Light tan = ideal. A wideband O2 sensor provides precise tuning data. Q: Is the 1413 marine carb included in compatibility?A: Yes. The 1413 marine 750 CFM carb uses the same metering system as the automotive 1410. Related ProductsBrowse more in our collection. Search by part number

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Product Overview Revive your Honda ATV's performance with the iFJF Complete Carburetor Assembly — a direct plug-and-play replacement engineered for the Honda TRX400 FourTrax, Sportrax, and TRX400X models (1999-2014). Fully assembled and pre-tuned from the factory, this carburetor eliminates the frustration of rebuilding a worn-out unit. Whether your OEM carb is gummed from ethanol fuel, corroded internally, or beyond its service life, this replacement restores crisp throttle response and reliable starting at a fraction of dealership cost. Key Features Complete Drop-In Assembly — No rebuilding or tuning required. Unbox, bolt on, and ride. OEM-Spec Calibration — Pre-set pilot screw and jetting matched to Honda TRX400 engine specs. Brass Pilot Screw Plug — Includes factory brass plug. Accessible for fine-tuning with aftermarket exhaust. Reliable Cold & Hot Starting — Enrichment circuit dialed for consistent first-start performance. Direct Replacement — Replaces Honda OEM 16100-HN1-A43. No adapters needed. Compatibility Make Model Years Engine Honda TRX400X 2009-2014 397cc 4-Stroke Honda TRX400EX Sportrax 1999-2008 397cc 4-Stroke Honda FourTrax TRX400 1999-2014 397cc 4-Stroke Specifications Spec Value Replaces OEM 16100-HN1-A43 Type Complete Carburetor Assembly Bore 35.5mm Stock Fuel Gasoline Choke Manual Enrichment Material Die-Cast Aluminum Why Choose iFJF Worn or ethanol-clogged carburetors cause hard starting, erratic idle, and bogging under acceleration. Rebuilding often reveals corroded passages no kit can fix. Our complete assembly is the smarter, faster solution — OEM performance at a fraction of the cost. Installation Tips Drain fuel tank and disconnect the fuel line. Remove airbox boot and throttle cable from old carb. Transfer throttle cable to new carb before mounting. Tighten bolts evenly — do not overtighten. Prime fuel system and check for leaks before starting. Frequently Asked Questions Q: Is this carburetor pre-tuned?A: It arrives pre-calibrated to OEM specs. Pilot screw accessible behind brass plug for fine-tuning. Q: Does it fit TRX400EX?A: Yes — direct fit for all TRX400 variants 1999-2014 including EX, X, and FourTrax. Q: Are gaskets included?A: Yes, mounting gaskets are included. Reuse existing intake boot and airbox clamps. Q: Rebuild or replace?A: If cleaning/rebuild doesn't fix persistent issues, internal passages are likely permanently restricted — replacement is the fix. Q: Works with aftermarket exhaust?A: Yes. Fine-tune via accessible pilot screw. Major mods may need main jet change (sold separately). Related Products Marine Carb Rebuild Kit 18-75HP Yamaha GP800/1200 Carb Kit CCT510 Clutch Tool Polaris

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1478 Electric Choke Conversion Kit for Edelbrock 1405/1406 Carburetors The iFJF 1478 Electric Choke Kit converts your manual-choke Edelbrock 1405 (or replaces a worn electric choke on the 1406) to automatic 12V electric choke operation. No more fishing a choke cable through the firewall — just pump the gas once, turn the key, and the thermostatic choke element handles cold-start enrichment automatically. Key Features Direct Fit — Bolt-on replacement for Edelbrock 1405 and 1406 Performer Series carburetors 12V Electric Operation — Connect to any ignition-switched 12V source for automatic choke function Thermostatic Element — Bimetallic spring opens the choke plate progressively as the engine warms up Includes All Hardware — Choke housing, thermostatic element, fast idle cam, linkage, screws, and gasket Adjustable — Rotate the housing to fine-tune choke opening rate for your climate and engine setup Vacuum Pull-Off Compatible — Works with the existing internal vacuum piston on your 1405/1406 Compatibility Carburetor Model Application 1405 Performer (Manual Choke) Converts manual to electric choke 1406 Performer (Electric Choke) Replacement for worn/failed electric choke Installation Overview Remove the manual choke housing (3 screws) from the passenger side of the carburetor Install the new choke housing with the provided gasket Connect the fast idle linkage to the choke shaft Route the 12V wire to an ignition-switched power source Adjust the choke housing index to set the correct opening rate Frequently Asked Questions Q: Will this fit my 1405 carburetor? A: Yes — the 1478 kit is specifically designed as a direct bolt-on conversion for the Edelbrock 1405 manual choke carburetor. It also fits the 1406 as a replacement electric choke unit. Q: Where should I connect the 12V wire? A: Connect to a key-on 12V source such as the ignition coil positive terminal, the IGN terminal on the fuse box, or a switched 12V circuit. Do not connect to constant 12V — the choke element will drain the battery when the engine is off. Q: How do I adjust the choke? A: The choke housing has index marks. Rotate clockwise (richer) for colder climates or engines that need more warm-up enrichment. Rotate counter-clockwise (leaner) for warm climates. The factory setting (center mark) works well for most applications in temperate regions. Q: Do I need to re-jet after installing the electric choke? A: No. The choke only affects cold-start and warm-up enrichment. Once the engine reaches operating temperature, the choke is fully open and has zero effect on the main fuel circuit. Q: Can I install this without removing the carburetor? A: Yes — the choke housing is accessible on the passenger side of the carburetor and can be swapped with the carburetor installed on the engine. The job typically takes 15-30 minutes. 🔗 Related Products from iFJF 1405 Performer 600 CFM Carburetor 1406 Performer 600 CFM Carburetor 📚 Helpful Installation Guides 📖 Diesel Engine Cooling System Flush Guide 📖 GM Truck Tie Rod Upgrade Installation

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Product Overview Body Cab Mount Bushing Kit for 1999-2014 Chevy Silverado GMC Sierra 2WD/4WD. Engineered for reliable performance and precision fitment, this iFJF aftermarket part meets or exceeds OEM specifications for durability and function. Ideal for DIY mechanics and professional technicians alike. Key Features Heavy-Duty Polyurethane: Superior to OEM rubber — resists oil, road salt, and UV degradation for extended service life. Complete Kit: Includes all bushings, sleeves, and washers needed for a full body mount replacement. Restores Ride Quality: Eliminates cab sag, body roll, and squeaks caused by worn factory mounts. Precision Molded: Exact fit for specified model years — no trimming or modification required. Compatibility Year Make Model Engine/Notes 1999-2014 See Description Body Cab Mount Bushing Kit for 1999-2014 Chevy Sil Direct Fit ⚠️ Always verify fitment with your specific vehicle year, make, model, and engine before ordering. Contact our support team for compatibility questions. Specifications Specification Value Brand iFJF Product Type Body Mount Bushing SKU FJ-TOOL140-RD Price $147.99 USD Material Polyurethane Position Cab Body Mount Why Choose iFJF? Quality Assurance: Every iFJF part undergoes rigorous quality inspection before shipping. Precision Engineering: Manufactured to tight tolerances for guaranteed fitment. Expert Support: Our team of diesel and automotive specialists is ready to help with any questions. Fast Shipping: Orders ship within 1-2 business days from our US warehouses. Frequently Asked Questions Q: Will this kit fit my truck?A: This body mount bushing kit is designed for 1999-2014 Chevy Silverado and GMC Sierra 1500/2500/3500 models. Check the compatibility table for your specific year and cab configuration (Regular Cab / Extended Cab / Crew Cab). Q: How do I know if my body mounts need replacement?A: Common signs include: creaking or squeaking noises when driving over bumps, visible cracking or crumbling of the factory rubber bushings, uneven cab-to-bed alignment, and excessive cab movement or body roll during cornering. Q: Can I install this myself?A: Yes, with proper tools and mechanical experience. You'll need a floor jack with wood blocks, jack stands, impact wrench, socket set, and penetrating oil for rusted bolts. Plan 4-6 hours for installation. Professional installation is recommended if you're not experienced with suspension work. Q: Are these better than OEM rubber mounts?A: Yes. Our polyurethane bushings offer significant advantages: higher load capacity, resistance to oil/gas/road chemicals, less compression set (won't permanently deform), and longer service life. The trade-off is slightly firmer ride compared to OEM rubber. Order your Body Cab Mount Bushing Kit today — fast shipping, expert support, and the quality you can trust from iFJF Direct. 📖 Related Guides & Articles 🔗 Leveling Kit vs Lift Kit: What Your Diesel Truck Really Needs 🔗 How to Install iFJF R12T Fuel Filter/Water Separator 🔍 Explore More Parts Looking for compatible parts? Browse our full selection of Auto & Tool Parts for your vehicle or equipment. iFJF Direct offers quality aftermarket parts with fast shipping.

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Product Overview The iFJF Marine Outboard Fuel Line Hose Kit is a complete, ready-to-install fuel delivery system for your outboard motor. This 5/16" ID fuel line kit includes everything you need: 10 feet of premium UV-resistant marine-grade hose, a high-flow primer bulb, and quick-connect fittings compatible with Mercury, Yamaha, Johnson, Evinrude, Suzuki, and Honda outboards from 4HP to 200HP. Key Features Complete Kit: Includes 10ft of 5/16" fuel hose, primer bulb, female tank connector, and male engine connector — everything for a full fuel line replacement UV-Resistant Marine Hose: Multi-layer construction with UV inhibitors prevents cracking, hardening, and degradation from sun exposure Ethanol-Safe: Inner liner is fully compatible with E10 ethanol-blended fuels — won't delaminate or swell like inferior hoses High-Flow Primer Bulb: Large-volume bulb with premium check valves ensures quick, reliable priming even after long storage periods Universal Compatibility: Fits Mercury, Yamaha, Johnson/Evinrude, Suzuki, and Honda outboards 4HP-200HP with standard 5/16" connections Compatibility Make Engine Type HP Range Connection Type Mercury / Mariner 2-Stroke & 4-Stroke 4HP — 200HP Quick-Connect (Female Tank / Male Engine) Yamaha 2-Stroke & 4-Stroke 4HP — 200HP Quick-Connect (Female Tank / Male Engine) Johnson / Evinrude 2-Stroke & 4-Stroke 4HP — 200HP Quick-Connect (Female Tank / Male Engine) Suzuki 4-Stroke 4HP — 200HP Quick-Connect (Female Tank / Male Engine) Honda 4-Stroke 2HP — 200HP Quick-Connect (Female Tank / Male Engine) Specifications Specification Value Hose Inner Diameter 5/16" (8mm) Hose Length 10 Feet (3m) Material Multi-layer reinforced rubber with UV inhibitor Primer Bulb High-flow with stainless steel check valves Connectors Brass/Stainless quick-connect (Female Tank + Male Engine) OEM Cross Reference Mercury 32-858104K08, Yamaha MAR-FUEL-LN-01 Why Choose iFJF Marine Fuel Lines A cracked or leaking fuel line is a safety hazard and the most common cause of outboard starting issues on the water. Old fuel lines deteriorate from ethanol exposure, UV radiation, and age — causing air leaks that prevent the primer bulb from building pressure. Our marine fuel line kit replaces your entire fuel delivery path with fresh, ethanol-resistant components that ensure reliable starting and smooth running all season long. Frequently Asked Questions Q: How do I know if I need a 5/16" or 3/8" fuel line?A: Most outboards from 4HP to 200HP use 5/16" fuel line. Engines above 200HP or with V6/V8 configurations may require 3/8". Check your existing fuel line or owner's manual to confirm. 5/16" is the standard for the vast majority of recreational outboards. Q: Can I use this with a built-in fuel tank?A: This kit is primarily designed for portable fuel tank setups. For built-in tanks, you may need additional fittings. The connectors in this kit use standard Mercury/Yamaha-style quick-connect fittings. Q: Is this fuel line ethanol-safe?A: Yes. Our multi-layer fuel hose features a specially formulated inner liner that resists the corrosive effects of ethanol-blended fuels (E10). Unlike older rubber hoses that can delaminate and clog carburetors, this hose is designed for modern fuel formulations. Q: How do I prime the fuel system with the primer bulb?A: Squeeze the primer bulb repeatedly until it becomes firm (usually 5-10 squeezes). The bulb should remain firm — if it stays soft or collapses, check for air leaks in the connections or a stuck anti-siphon valve on your fuel tank. Q: Should I disconnect the fuel line when storing my boat?A: Yes. For long-term storage, disconnect the fuel line and run the engine until it stalls to clear fuel from the carburetor. This prevents varnish buildup that can clog jets and passages. Related Products Complete your marine fuel system: R12T Marine Fuel Water Separator Element S3213 Marine Fuel Water Separator Filter 802893Q01 Fuel Water Separator Kit for Marine

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Marine Electric Choke Assembly for Mercruiser 2-Barrel Mercarb The iFJF 18-7665 marine electric choke assembly is a direct replacement for Mercruiser 2-barrel Mercarb carburetors on 3.0L 4-cylinder sterndrive engines. This choke automatically enriches the fuel mixture during cold starts using a 12V electric heating element — eliminating the need for manual choke cables or operator intervention. Replaces OEM 70125A-1 and Sierra Marine 18-7665. Key Features Automatic Electric Operation: 12V heating element progressively opens the choke plate as the engine warms up — no cables, no manual adjustment. Direct OEM Replacement: Precision-fit for Mercruiser 2-barrel Mercarb carburetors. Replaces OEM 70125A-1 and Sierra 18-7665. Improved Cold Starts: Provides the correct cold-start fuel enrichment for instant starting and smooth warm-up, even after extended storage. Corrosion-Resistant Construction: Designed for the harsh marine engine compartment environment — resists salt air corrosion and humidity damage. Plug-and-Play Installation: Connects to the existing 12V ignition-switched power source. Uses the same mounting pattern as the original choke. Compatibility Engine Carburetor Application Mercruiser 3.0L (181 ci) 2-Barrel Mercarb Sterndrive, 4-cylinder, various years Mercruiser 3.0LX 2-Barrel Mercarb Sterndrive, 4-cylinder Mercruiser 3.0L MPI (Verify) N/A — Fuel Injected ❌ Not Compatible — MPI models don't use carburetors Cross-Reference Brand Part Number Sierra Marine 18-7665 Mercruiser OEM 70125A-1 Signs of a Failing Electric Choke Hard cold starting: Choke doesn't close fully — engine cranks excessively before firing. Engine stalls when cold: Choke opens too quickly, leaning out the mixture before the engine is warm. Black smoke / rich running when warm: Choke stays partially closed — heating element has failed. Rough idle after cold start: Choke opening inconsistently due to intermittent electrical connection. High idle persists too long: Heating element weak — choke takes excessive time to fully open. Installation Overview Disconnect battery negative terminal (safety first in marine environments). Remove the flame arrestor / air cleaner assembly. Disconnect the old choke electrical connector. Remove the old choke assembly (typically 2-3 screws on the carburetor housing). Install the new iFJF 18-7665 choke, ensuring the choke plate linkage engages correctly. Connect the electrical lead to 12V ignition-switched power. Verify choke operation: cold engine → choke plate should be nearly closed. Apply 12V → plate should slowly open over 2-5 minutes. Frequently Asked Questions Q: Does this fit all Mercruiser 3.0L engines?A: This choke fits Mercruiser 3.0L engines with the 2-barrel Mercarb carburetor. It does NOT fit 3.0L MPI (multi-port fuel injection) models, which don't use a carburetor or choke. Verify your engine has a carburetor before ordering. Q: How do I test my existing choke?A: With a cold engine, remove the flame arrestor. The choke plate should be nearly closed. Start the engine and observe — the plate should slowly open over 2-5 minutes. If it stays closed after 5+ minutes, the heating element is dead. If it snaps open immediately, the bimetal spring is broken. Q: Does this require 12V constant or switched power?A: Connect to ignition-switched 12V (only powered when the key is ON). Connecting to constant 12V will keep the choke heating element energized and drain your battery. Q: Can I adjust the choke opening speed?A: The opening speed is determined by the heating element and bimetal spring — not user-adjustable. However, you can adjust the initial choke plate gap via the choke housing rotation. Mark the original position before removal. Q: Is the gasket included?A: If the kit includes a mounting gasket, it will be in the package. If your original gasket is in good condition, it can be reused. Related Blog Posts Marine Fuel Water Separator Guide: Why Your Outboard Needs One How to Tune an Autolite 1101 Carburetor on a Classic Ford Inline-6 📖 Related Guide: Mercruiser 4.3L V6 Marine Carburetor Replacement Guide

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Product OverviewThe 1905 4-barrel carburetor delivers 650 CFM of airflow with AVS2 annular booster technology for superior fuel atomization. Featuring a satin finish, square bore flange, and manual choke, this carburetor is ideal for small block V8 street performance and mild strip applications. The annular boosters provide crisper throttle response and improved part-throttle drivability compared to traditional down-leg boosters. Key Features Annular Boosters: AVS2 annular discharge boosters deliver superior fuel atomization for improved throttle response and better fuel economy at cruise. 650 CFM Flow: Optimized venturi sizing supports 283-400 cubic inch V8 engines for street performance, mild racing, and daily-driver hot rod applications. Square Bore Design: Standard square bore flange pattern fits most aftermarket and OEM 4-barrel intake manifolds without adapters. Manual Choke Control: Traditional manual choke gives you full control over cold-start enrichment — simple, reliable, no vacuum routing needed. Satin Finish: Attractive satin finish with durable coating resists fuel stains and corrosion for a long-lasting professional appearance. Compatibility Make Model Engine Year Universal Small Block V8 (283-400 CI) V8 Gasoline Universal Specifications Specification Detail Part Number 1905 Series AVS2 CFM Rating 650 Barrels 4-Barrel Flange Type Square Bore Choke Manual Application Street Performance / Mild Strip Why Choose iFJFAt iFJF Direct, we supply performance parts built for enthusiasts who demand reliability and value. Every product undergoes quality inspection and is backed by our 1-year warranty. Fast US shipping from our warehouse. Frequently Asked QuestionsQ: What intake manifold does this fit?A: Standard square bore (Holley-style) flange pattern. Fits most aftermarket and OEM 4-barrel intake manifolds. An adapter may be required for spread bore manifolds. Q: Does it include a fuel inlet fitting and gaskets?A: Yes, arrives with base gasket, mounting studs, and fuel inlet fitting. A fuel pressure regulator (4.5-6.5 PSI recommended) is sold separately. Q: Is this suitable for a daily driver?A: Absolutely. The AVS2 annular boosters provide excellent street manners with smooth idle, crisp throttle response, and reliable cold starts. Q: What is your return policy?A: We offer a 30-day return policy for unused items in original packaging. Contact us for a replacement or full refund if you receive a defective product. Q: How fast is shipping?A: Orders ship within 1-2 business days from our US warehouse. Standard shipping takes 3-7 business days. Expedited options available at checkout. Q: Do you offer warranty?A: Yes, all iFJF products come with a 1-year warranty against manufacturing defects. Order with ConfidenceReady to wake up your small block? Add to cart now and enjoy free shipping on orders $50+. Have a technical question? Our support team responds within 24 hours.

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Product Overview The iFJF 6PK1980 6 Ribs Serpentine Belt is a precision-engineered EPDM drive belt measuring 77.95 inches (1980mm) in effective length. Designed as a direct-fit replacement for worn or cracked serpentine belts, this 6-rib belt delivers reliable power transmission to your vehicle's alternator, power steering pump, A/C compressor, and water pump. Constructed from high-grade EPDM (Ethylene Propylene Diene Monomer) rubber compound, this belt offers superior resistance to heat, ozone, and abrasion — critical for modern engines operating at elevated temperatures. The precision-molded ribs ensure optimal grip on pulleys, reducing slippage and extending service life. Key Features Premium EPDM Construction — Heat-resistant, crack-resistant, and built for long-term durability in demanding engine environments 6-Rib Precision Design — Molded ribs provide maximum surface contact with pulleys for quiet, efficient power transfer OE-Spec Performance — Meets or exceeds OEM specifications for fit, tension, and wear resistance Super-Silent Operation — Precision-engineered rib profile minimizes noise and vibration Broad Vehicle Compatibility — Fits dozens of popular makes and models (see compatibility table below) Easy Installation — Direct drop-in replacement; no modifications required Vehicle Compatibility This 6PK1980 6 Ribs serpentine belt is compatible with the following vehicles (partial list — verify your belt length before ordering): Make Model Years Lacrosse 2010 Regal 2011-2012 CTS 2003-2004, 2003-2004 Be-nz190E 1991-1992 ⚠️ Always measure your existing belt or check your owner's manual for the correct belt length (77.95 inches / 1980mm) before purchasing. Technical Specifications Part Number 6PK1980 Rib Count 6 Ribs Effective Length 1980mm (77.95 inches) Material EPDM (Ethylene Propylene Diene Monomer) Cross-Section PK Profile (Automotive Multi-Rib) OE Cross-References 6PK1980, 5060190, K06190, 4060190 Why Choose iFJF Serpentine Belts? Quality You Can Trust — Every iFJF belt undergoes rigorous quality control testing for dimensional accuracy, tensile strength, and heat resistance. Direct-Fit Design — No modifications, no adapters, no hassle. Remove the old belt and install the new one using your vehicle's belt routing diagram. Quiet & Smooth — Precision rib geometry ensures whisper-quiet operation without the squealing or chirping of inferior belts. Long Service Life — EPDM construction resists cracking, glazing, and stretching better than traditional neoprene belts. Value Pricing — OE-quality performance at a fraction of dealership pricing. Installation Tips Check Your Belt Length First — Measure your old belt or verify the part number in your owner's manual. The correct size for this belt is 1980mm (77.95" effective length). Inspect Pulleys & Tensioner — Worn pulleys or a weak tensioner can cause premature belt wear. Replace any questionable components while you're in there. Follow the Belt Routing Diagram — Most vehicles have a belt routing sticker under the hood. If not, take a photo of the old belt before removal. Use the Proper Tool — A serpentine belt tool or long-handled ratchet makes tensioner release much easier. Double-Check Alignment — After installation, ensure the belt sits squarely on all pulleys before starting the engine. Frequently Asked Questions Q: Will this 6 Ribs belt fit my vehicle? A: This belt measures 1980mm (77.95 inches) effective length with a 6-rib PK profile. Check your owner's manual or measure your existing belt — if it's a 6-rib belt measuring 77.95 inches, it will fit. The belt is compatible with Lacrosse, Regal, CTS and many other makes as listed in our compatibility table above. Q: What's the difference between EPDM and neoprene belts? A: EPDM (Ethylene Propylene Diene Monomer) belts offer significantly better heat resistance, ozone resistance, and crack resistance compared to traditional neoprene belts. Modern engines run hotter, and EPDM belts are designed to handle these elevated temperatures without premature failure. EPDM belts also maintain tension better over time, reducing the need for re-tensioning. Q: How do I know when my serpentine belt needs replacement? A: Look for these warning signs: (1) visible cracks, fraying, or glazing on the ribbed side, (2) squealing or chirping noises from the engine bay, especially on cold starts, (3) loss of power steering assist or A/C performance, (4) battery warning light (alternator not charging properly), (5) the belt has exceeded 60,000-100,000 miles since last replacement. Q: Can I install this belt myself? A: Yes! Serpentine belt replacement is a DIY-friendly job for most vehicles. You'll need a serpentine belt tool or ratchet to release the tensioner, and about 30 minutes. Always reference your vehicle's belt routing diagram (usually located on a sticker under the hood). If you're unsure, professional installation is recommended. Q: Does this belt come with a warranty? A: Yes, all iFJF serpentine belts are backed by our satisfaction guarantee. If you experience any manufacturing defects, contact us for a replacement. Normal wear and tear is not covered. Q: How does this compare to OEM belts? A: Our iFJF 6PK1980 belt meets or exceeds OEM specifications for dimensional accuracy, material quality, and performance. You get dealership-quality performance at a significantly lower price point. The EPDM compound we use is the same material specified by most major automakers for their OEM serpentine belts. Explore Related Products 🛒 More Serpentine Belts Browse our full selection of 6 Ribs serpentine belts in various lengths at the iFJF Belt Collection. 🔧 Related Reads R12T Fuel Filter/Water Separator Installation Guide Chevy Express/GMC Savana Duramax Diesel Maintenance Guide 🛒 Related Products & Resources 📏 Other Belt Lengths You May Need 77.56" for Camaro Escape & More 78.54" for X3 X5 & More 76.97" for Century Camaro & More View All Serpentine Belts → 🔧 Maintenance Guides Diesel Fuel Filter Maintenance — When to Replace Your Fuel/Water Separator Duramax 6.6L Oil Change: Complete DIY Guide for Every Generation (2001–2024) How to Install a Universal Tachometer in Your Classic Car or Truck Leveling Kit vs Lift Kit: What Your Diesel Truck Really Needs 💡 Tip: Serpentine belts should be inspected every 60,000-100,000 miles. Replace if you see cracks, glazing, or hear squealing noises.

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⚠️ OFF-ROAD USE ONLY: This product is intended for off-road and competition use only. Not legal for use on public highways in the United States. Please check your local, state, and federal regulations before purchasing. Product Overview The 5.3L 6.0L LS EGR+EVAP Valve Block Off Plates Kit Purge Solenoid Plug Intake/Exhaust LM7 Generic is a premium aftermarket replacement part engineered to meet or exceed OEM specifications. this component delivers reliable performance and durability. Manufactured with high-grade materials and precision engineering, it ensures a perfect fit and long service life. Key Features & Benefits Quality Construction: Premium-grade materials for maximum durability and corrosion resistance Quality Construction: Precision-engineered to OEM specifications for exact fitment Quality Construction: Rigorous quality control testing ensures reliable performance Quality Construction: Easy installation with basic hand tools — no modifications required Compatibility & Fitment Application Details Engine 5.3L Technical Specifications Specification Value Part Type ER-ads Material High-Grade Steel / Aluminum / Composite Finish Corrosion-Resistant Coating Installation Direct Bolt-On Replacement Warranty 1-Year Limited Warranty Why Choose iFJF? iFJF is a trusted name in aftermarket automotive and powersports parts. Every product undergoes strict quality control to ensure it meets rigorous performance standards. We stand behind our products with responsive customer support and a satisfaction guarantee. Our parts are trusted by professional mechanics and DIY enthusiasts alike for their reliability, fit, and value. Installation Tips Always disconnect the battery before beginning any installation Compare the new part with the old one to verify fitment before installation Use appropriate tools and follow manufacturer torque specifications Clean mounting surfaces thoroughly before installing the new component Test operation after installation to ensure proper function Package Includes 1x 5.3L 6.0L LS EGR+EVAP Valve Block Off Plates Kit Purge Solenoid Plug Intake/Exhaust LM7 Generic Mounting hardware (if applicable) Installation instructions Frequently Asked Questions Q: Will this fit my vehicle?A: Yes, this is a direct-fit replacement part. Please check the compatibility table above and verify your vehicle's part number or model year to confirm fitment. Q: Is professional installation required?A: No, this part is designed for DIY installation with basic hand tools. However, if you are not comfortable with mechanical work, we recommend having it installed by a certified technician. Q: How does this compare to OEM?A: This aftermarket replacement is manufactured to meet or exceed OEM specifications. It offers the same fit, function, and reliability as the original part at a significantly lower cost. Q: What materials are used?A: Our parts are manufactured using high-grade materials including carbon steel, aluminum alloys, and composite materials selected for durability, heat resistance, and corrosion protection. Q: What warranty is included?A: All iFJF products come with a 1-year limited warranty against manufacturing defects. If you experience any issues, contact our customer support team for a replacement or refund. Q: How fast is shipping?A: Orders are processed within 1-2 business days. Standard shipping takes 3-7 business days within the continental US. Expedited shipping options are available at checkout. Related Products & Resources You May Also Need View more ER-ads products Browse EGR Delete Kits DPF Delete Solutions Browse All Products Helpful Resources Performance Diesel Upgrades & Modifications Guide Installation Guides & How-To Articles

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