WIDE COMPATIBILITY:Designed as a direct replacement for factory part numbers 12639448, 12642623, 12664429, 904-517, and TP3018, this fuel filter is compatible with 2005-2012 Chevy Silverado 2500HD/3500HD & GMC Sierra 2500HD/3500HD, including Classic models. Ensures seamless installation without modifications, making it ideal for 6.6L Duramax diesel engines
HIGH-PERFORMANCE FILTRATION & DURABLE ALUMINUM HOUSING:The TP3018 fuel filter efficiently traps contaminants, protecting your engine from harmful debris. The 12642623 fuel filter head is crafted from billet aluminum with electrophoresis coating, preventing rust and corrosion. Features a heavy-duty aluminum bleeder screw (replaces fragile OEM plastic) and an integrated heater plug for reliable cold-weather performance.
WATER-IN-FUEL DETECTION FOR SAFER DRIVING: Equipped with a 12639277 WIF (Water in Fuel) sensor, this fuel filter assembly alerts you to water contamination in real time, preventing engine damage. Critical for diesel owners who demand optimal fuel quality and long-term engine protection.
EASY INSTALLATION:Whether you're a truck owner, mechanic, or DIY enthusiast, this kit ensures a hassle-free upgrade over the stock fuel filter housing.
NOTES:Backed by a full 1-year warranty, we guarantee this fuel filter assembly meets or exceeds OEM standards. If you're not satisfied, contact us for a free replacement or refund. A must-have upgrade for 6.6L diesel trucks seeking reliability and longevity.