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.
Snow Performance Stage 3 Boost Cooler MPG-MAX™ Water-Methanol Injection Kit (50100) for Universal Diesel Use
The Snow Performance Diesel Stage 3 Boost Cooler MPG-MAX™ Water-Methanol Injection Kit is designed for turbo-diesel trucks that tow heavy loads. Its 2D mapped controller monitors boost pressure and EGTs to automatically manage injection, helping reduce EGTs by 100–300°F while improving power, fuel economy, emissions, and engine cleanliness. Delivering gains of 65+ HP, the system also functions as a boost gauge, EGT monitor, and water-meth controller. Non-invasive installation and 50-state legal (C.A.R.B. E.O. #D-723).
Dynamite Diesel New Injector Set 60 Percent Over 180hp (DDPN305-180) for 2003-2004 Cummins 5.9L
Dodge Ram Cummins 2003-04 Injector Set: Brand New injectors at 60 percent over. Enough fuel to support 875 RWHP with proper supporting modifications. Modified or dual CP3 and pyrometer mandatory.
FASS No-Drop Series 100GPH Fuel System Stock-600HP (NDTSD08100G) for 1998-2004 Cummins 5.9L
Fleece SureFlo® Performance Sending Unit (FPE-SF-CUMM-0304) for 2003–2004 Cummins 5.9L
The Fleece SureFlo Sending Unit FPE-SF-CUMM-0304 is designed for 2003–2004 Cummins 5.9L trucks running aftermarket lift pumps. It installs directly in the factory sending unit location and eliminates the need for drilling the fuel tank or installing a draw straw. The Fleece SureFlo Sending Unit pulls fuel from the bucket assembly to prevent the common ¼ tank fuel starvation issue. With OEM-style connections and universal –8 AN ports, this sending unit provides a clean and reliable fuel system upgrade for Cummins trucks.
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.
Fleece Fuel Distribution Block Hose and Fitting Kit (FPE-FFD-RF-HF-KIT-3G) for 2003-2007 Cummins 6.7L
The Fleece Fuel Distribution Block Hose and Fitting Kit (FPE-FFD-RF-HF-KIT-3G) is a performance upgrade for 2003–2007 Dodge Ram trucks with the Cummins 6.7L engine. It replaces the stock fuel system with durable, high-pressure-resistant hoses and AN-style fittings to improve fuel delivery and reliability. Designed for easy installation, it supports enhanced engine performance and is suitable for both daily use and heavy-duty applications.
