Description
Product Overview
The iFJF 6PK2310 Serpentine Belt is a premium EPDM rubber drive belt delivering reliable accessory drive performance for Dakota 1996-1997, Bronco 1988-1989-1991-1992, Crown Victoria 2004-2005, Ltd 1985, Mustang 1982-1987. Precision-engineered with 6 ribs and an effective length of 2310mm (90.94 inches), this belt provides smooth, quiet power transfer to your alternator, power steering pump, A/C compressor, and water pump.
Key Features
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Premium EPDM Construction — High-grade ethylene propylene diene monomer rubber resists heat, ozone, cracking, and glazing for 60,000-100,000+ mile durability — 2-3x longer than conventional neoprene belts.
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Precision-Engineered Fit — 6 ribs × 2310mm effective length (90.94") matches OEM specifications. Precision-ground rib angles ensure complete pulley groove engagement for zero-slip power transfer.
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Quiet Operation Technology — Advanced rib profile and fiber-loaded backing absorb harmonics to eliminate belt squeal, chirp, and vibration across all RPM ranges.
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High-Strength Tensile Cords — Reinforced polyester cords resist stretching to maintain optimal belt tension throughout the entire service interval.
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Extreme Temperature Stability — Reliable performance from -40°F to +250°F (-40°C to +121°C). Handles cold winter starts and punishing under-hood summer heat.
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OE-Grade Quality — Manufactured to meet or exceed OEM material composition, dimensional accuracy, and durability standards.
Vehicle Compatibility
This 6PK2310 serpentine belt fits the following vehicles. Always verify your existing belt length and rib count before ordering — belt routing may vary by engine option.
| Make |
Year Range |
Belt Spec |
| Dakota |
1996-1997 |
6 Rib 90.94" |
| Bronco |
1988-1989-1991-1992 |
6 Rib 90.94" |
| Crown Victoria |
2004-2005 |
6 Rib 90.94" |
| Ltd |
1985 |
6 Rib 90.94" |
| Mustang |
1982-1987 |
6 Rib 90.94" |
Technical Specifications
| Specification |
Value |
| Part Number |
6PK2310 |
| Rib Count |
6 Ribs (PK Profile) |
| Effective Length |
2310mm / 90.94" |
| Material |
EPDM Rubber with Fiber-Reinforced Backing |
| Tensile Cord |
High-Strength Polyester |
| Temperature Range |
-40°F to +250°F (-40°C to +121°C) |
| OE Cross-References |
6PK2310, 5060909, K060909, 4060909 |
| iFJF SKU |
FJ-PD6-2310 |
Why Choose iFJF Serpentine Belts?
iFJF serpentine belts are manufactured to the same exacting standards as major OEM and premium aftermarket brands — at a fraction of the dealership price. Every belt undergoes dimensional verification, rib profile inspection, and material testing before shipment. We back every purchase with responsive US-based customer support and a hassle-free return policy.
Installation Guide
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Locate the belt routing diagram — Usually on a sticker under the hood or in your owner's manual. Take a photo before removing the old belt.
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Release tension — Use a serpentine belt tool or breaker bar on the automatic tensioner pulley to release belt tension.
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Remove old belt — Slide the belt off, noting the routing path. Inspect all pulleys and tensioner for wear while accessible.
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Install new belt — Route the iFJF 6PK2310 following the diagram. Ribbed side contacts grooved pulleys; smooth back runs against idler pulleys.
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Verify — Ensure the belt is fully seated in every pulley groove. Start engine and listen — any squeal indicates misrouting.
Frequently Asked Questions
Q: Will this belt fit my specific vehicle?
A: The 6PK2310 belt measures 6 ribs × 2310mm (90.94"). Check the compatibility table above. For unlisted vehicles, measure your existing belt or cross-reference your OEM part number against the OE numbers in the specifications table.
Q: What makes EPDM better than neoprene belts?
A: EPDM rubber offers 3 key advantages: (1) superior heat/ozone resistance — won't crack or glaze like neoprene, (2) 2-3x longer service life (60K-100K+ miles vs 30K-50K), (3) quieter operation with better vibration damping. Most post-2000 vehicles use EPDM from the factory.
Q: How do I know when my serpentine belt needs replacement?
A: Look for: squealing/chirping from the engine bay (especially cold starts), visible cracks, glazing (shiny/smooth ribs), frayed edges, rib separation, or missing chunks. Inspection recommended at every oil change; replacement every 60,000-100,000 miles.
Q: Can I replace this belt myself?
A: Yes — serpentine belt replacement is DIY-friendly. You'll need a serpentine belt tool or breaker bar, the belt routing diagram, and basic tools. Typical install time: 15-45 minutes. Transverse V6 engines with tight clearance may require more patience.
Q: What happens if the belt breaks while driving?
A: A broken belt immediately disables the alternator (battery light, electrical drain), power steering (heavy steering at low speeds), water pump on most vehicles (engine overheats in minutes), and A/C. Pull over immediately and shut off the engine to prevent overheating damage.
Q: Should I replace other components at the same time?
A: Inspect the belt tensioner and idler pulleys — they have similar service lives. A worn tensioner can cause a new belt to fail prematurely. Spin each pulley by hand with the belt off: roughness, noise, or play = replacement needed.
Q: What's the warranty and return policy?
A: iFJF serpentine belts include a satisfaction guarantee. Defective products or fitment issues are covered — contact support for a prompt replacement or refund. Fast shipping from US warehouses.
Related Products & Companion Parts
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