News
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, 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...
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, 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...
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, by iFJF Direct 5 Best Fuel Water Separators for Diesel & Marine Engines (2026 Review)
We compared the top 5 fuel water separators: R12T, Racor, WIX, Baldwin & CAT. Micron ratings, flow rates & pricing tested. Protect your diesel or...
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, by iFJF Direct Do You Need a Marine Fuel Water Separator? Complete Outboard Guide
How fuel water separators work, why your outboard needs one, and how to choose the right micron rating. Top picks for Yamaha, Mercury, Suzuki &...
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, by iFJF Direct When to Replace Your Diesel Fuel Filter: Signs, Intervals & DIY Cost Guide
Learn when to replace your diesel fuel filter across Duramax, Powerstroke & Cummins engines. Warning signs of a clogged filter, recommended service intervals, and what...
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, by iFJF Direct S3213 Upgrade Guide: Why the Replaceable Filter Pays for Itself in 2 Services
Compare the old sealed S3213 vs the new replaceable-element design. Real cost data shows the upgraded version pays for itself by the second service —...
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, by iFJF Direct iFJF R12T vs Genuine Racor 120A Fuel Filter: A Real Tractor Owner Tears Them Apart
Roger, a Kubota BX owner and YouTuber, decided to find out. He bought both a genuine Racor 120A and an iFJF R12T, then performed a...
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, by iFJF Direct R12T vs R12H Fuel Water Separator: Real Customer Review (20K+ Views) + Installation Guide
A real iFJF customer's 20,000-view YouTube review of the R12T fuel water separator — installed on a 1978 Jeep in under 10 minutes. Full walkthrough,...
