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FASS Brand

264 products
FASS stands for Fuel Air Separation System and is a combination diesel fuel lift pump and fuel filtration system that is designed to improve your diesel truck’s fuel mileage, engine performance and extend the life of your diesel injection system. Our diesel fuel pump and diesel fuel filters are made in America in order to provide complete customer satisfaction. Regardless of the vehicle you drive, and how you power your life, FASS diesel fuel systems provide the cleanest fuel in order to extend the life of your favorite truck
FASS | Filter Pack Contains (1) XWS3002XL & (1) PF3001XL
$63.31
$63.31
Part No: FP3000XL Perfect for the shop or keeping your garage stocked, each FASS Fuel FP3000 contains one (1) (XWS3002XL) Extreme Water Separator and one (1) (PF3001XL) Particulate Filter! Designed...
FASS | 1998.5-2002 Dodge Ram 5.9L Cummins Replacement Fuel Pump FASS | 1998.5-2002 Dodge Ram 5.9L Cummins Replacement Fuel Pump
$330.00
$330.00
The FASS Dodge Replacement System is a complete replacement diesel fuel System for your Dodge Cummins 24V diesel engine and is designed to eliminate the common issues found in factory Systems that ...
FASS | 2019-2020 Dodge Ram 6.7 Cummins Titanium Signature Series Fuel System 165GPH FASS | 2019-2020 Dodge Ram 6.7 Cummins Titanium Signature Series Fuel System 165GPH
$779.00
$779.00
The Titanium Signature Series diesel fuel lift pump was engineered by FASS Fuel Systems to be the top performing, longest lasting and most reliable aftermarket filtration system in the diesel indus...
FASS | 2017-2021 Ford Power Stroke 6.7 Titanium Signature Series Fuel System 140GPH FASS | 2017-2021 Ford Power Stroke 6.7 Titanium Signature Series Fuel System 140GPH
$874.00
$874.00
The Titanium Signature Series diesel fuel system was engineered by FASS Diesel Fuel Systems to be the top performing, longest lasting and most reliable aftermarket filtration system in the diesel i...
FASS Diesel Fuel Systems - Titanium Signature Series - Dual Electric Heater Probe Kit
$299.00
$299.00
Our Titanium Series Dual Electric Heater Kits are an extremely effective upgrade for FASS Fuel Systems being used in extremely cold climates. Each FASS Titanium Series System has 2 ports for electr...
FASS | 2020-2023 GM 6.6L Duramax 220GPH No Drop Titanium Plus Fuel System FASS | 2020-2023 GM 6.6L Duramax 220GPH No Drop Titanium Plus Fuel System
$969.00
$969.00
Please Note: This Fuel System REQUIRES aftermarket tuning to be compatible. Fits: 2020-2023 GM/Chevy Duramax 6.6L Part No.: NDTSPC15250F220G Installing a Titanium Signature Series Plus Fuel System ...