Fuel System
FASS Fuel Systems Fuel Sump Kit (SK5501) for Most Diesel Applications (cutting required)
The FASS Fuel Sump Kit SK5501 improves fuel delivery for most diesel trucks. It installs with a single hole, eliminates quarter tank issues, and includes suction and return ports for consistent fuel flow.
S&B 50 Gallon High-Capacity Fuel Tank (10-1035) for 2005-2026 Cummins 5.9L & 6.7L, Crew and Quad Cab Short Bed
Extend driving range on 2005–2026 Ram Cummins 5.9L & 6.7L Crew Cab Short Bed trucks with S&B’s 50 gallon high-capacity fuel tank. This direct, bolt-on upgrade replaces the factory 31-gallon tank for fewer stops and more freedom.
FASS WH-1004-3R Wire Harness 10 Gauge (WH-1004-3R) for 2005-2018 Cummins 5.9L & 6.7L
Fleece Auxiliary Heated Fuel Filter Kit (FPECUMMHFFBA0318) for 2003-2018 Cummins 5.9L / 6.7L
The Fleece Auxiliary Heated Fuel Filter Kit (FPECUMMHFFBA0318) is a performance upgrade for 2003–2018 Cummins 5.9L and 6.7L diesel engines, designed to improve cold-weather reliability. Featuring a built-in heating element, it prevents fuel gelling and clogging in low temperatures, ensuring consistent engine performance. The kit includes a quality fuel filter and installation hardware, offering better filtration and winter readiness for both daily drivers and work trucks.
Fleece 3/8″ Quick Connect to -8AN Male Adapter (FPE-QUCON-OE-38) for 2003-2018 Cummins 5.9L / 6.7L
The Fleece FPE-QUCON-OE-38 is a durable fuel system adapter designed for 2003–2018 Dodge Ram trucks with 5.9L or 6.7L Cummins diesel engines. It converts the factory 3/8″ quick-disconnect fuel line to a -8AN male fitting, ideal for custom or high-performance fuel system upgrades. Its plug-and-play design ensures easy installation, leak-free operation, and improved fuel flow, making it a popular choice for performance and racing applications.
