News
-
, by iFJF Direct CB Radio Antenna Setup Guide for Trucks: Spring Mount, Tuning and SWR Optimization
Your Antenna Just Hit a Tree Branch at 70 MPH. Here's Why It Didn't Snap. Diesel guys learn this one the hard way. You drop...
-
, by iFJF Direct Mercruiser 4.3L Carburetor Replacement Guide: 807764A1 Install and Tune
Symptoms of a Bad Mercruiser 2-Barrel Carb The Mercruiser 4.3L V6 is a workhorse. Simple, reliable, easy to work on. But the Mercarb 2-barrel is...
-
, by iFJF Direct Ford 6.0L Powerstroke HFCM Fuel Pump Replacement Guide: Diagnose, Remove, Replace, and Prime
Complete guide to diagnosing, removing, and replacing the HFCM fuel pump on 2003-2007 Ford 6.0L Powerstroke. Step-by-step instructions with torque specs, common mistakes, and priming...
-
, by iFJF Direct Trailer Hitch Adapter Buying Guide: How to Choose the Right Receiver Reducer for Safe Towing
You Bought a Bike Rack That Doesn't Fit. Now What? Classic Saturday morning situation. You score a deal on a used Thule bike rack —...
-
, by iFJF Direct Norcold RV Refrigerator Not Cooling? Thermistor Replacement and Troubleshooting Guide
Symptoms: When Your Norcold Fridge Stops Acting Right You open the door and everything's frozen solid. Lettuce is a brick. Or the opposite — milk's...
-
, by iFJF Direct GMT-400 Riveted Ball Joint Removal: Chevy C/K How-To Guide
🛒 Parts Used in This Guide 12642623 Fuel Filter Head Kit w/ 1R-0750 Refit for Duramax 6 $75.99 Shop Now → 1R-0750 Fuel Filter Aluminum...
-
, by iFJF Direct The TRUTH about EGR DELETES... Actual Science!
Home › News › EGR Delete: Complete Science Guide EGR Delete on Diesel Trucks: The Complete Science-Based Guide (2025) 🛒 Parts Used in This Guide...
-
, by iFJF Direct 122-0836 Oil Filter Cross Reference & Buying Guide (Onan QG 5500/7000)
Complete 122-0836 oil filter cross reference: WIX, Baldwin, Fleetguard, NAPA equivalents. Fits Cummins Onan QG 5500, 7000 & Quiet Diesel generators. Includes oil capacity chart...
-
, by iFJF Direct R12T Marine Fuel Filter Installation Guide: NPT & ZG1/4-19 Fittings, Torque Specs, and Pro Tips
Step-by-step R12T fuel filter installation guide covering NPT vs ZG1/4-19 fittings, proper torque specs, priming procedures, and common mistakes. Complete marine diesel fuel water separator...
-
, by iFJF Direct R12T Fuel Filter Showdown: iFJF R12T vs Racor 120AT vs WIX 33583 — Which One Belongs on Your Boat?
Complete comparison of iFJF R12T vs Racor 120AT vs WIX 33583 fuel water separators. Compare price, filtration, fittings, and find which R12T filter is best...
-
, by iFJF Direct How to Install a Bluetooth Battery Kill Switch on Your Diesel Truck: Complete Step-by-Step DIY Guide with App Pairing
Step-by-step DIY guide to install a Bluetooth battery kill switch on diesel trucks, RVs, and UTVs. Includes wiring, Bluetooth pairing, app setup, and troubleshooting.
-
, by iFJF Direct How To: Ram 6.7L Cummins Change BOTH Fuel Filters
🛒 Parts Used in This Guide 6.7L Cummins Fuel Filter & Water Separator Kit for Ram 2500 $36.00 Shop Now → 68157291AA 68436631AA Fuel Filter...
