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FASS Brand

247 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
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FASS | 2001-2010 GM 6.6L Duramax 165GPH No Drop Titanium Fuel System FASS | 2001-2010 GM 6.6L Duramax 165GPH No Drop Titanium Fuel System
$1,231.00
$1,231.00
Part No.: NDTSC10165G Installing a Titanium Signature Series Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Kits include our Fuel Sump—which preve...
FASS | 2001-2010 GM 6.6L Duramax 100GPH No Drop Titanium Fuel System FASS | 2001-2010 GM 6.6L Duramax 100GPH No Drop Titanium Fuel System
$1,173.00
$1,173.00
Part No.: NDTSC10100G Installing a Titanium Signature Series Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Kits include our Fuel Sump—which preve...
FASS | Drop-In Particulate Separator Filter (Use w/ PN DIFSRAM1001 or DIFSFRD1001)
$49.00
$49.00
Fass Drop-In Coalescing Water Separator is rated @ 10 microns and has a built-in drain. This filter has a 1”-14 thread and is equipped with an internal post seal. PLEASE NOTE: IF THIS COALESCING WA...
FASS | Universal / Class 8 240GPH Industrial Series Fuel Air Separation System
$1,188.00
$1,188.00
Part No: IND250F240G Superseded Part Number: IND240G Previously Superseded Part Number: IND 240G The FASS Industrial Series Diesel Fuel System was engineered by FASS Fuel Systems to be the top-perf...
FASS | Caterpillar 3406E, C10, C11, C12, C13, C15, C16, C18 Drop-In Series Diesel Fuel Filter System
$357.00
$357.00
Fits: 3406E, C10, C11, C12, C13, C15, C16, and C18 Caterpillar Engines Equipped with 1R-0749 and 1R-0750 Fuel Filters The FASS Drop-In Series Diesel Fuel System was engineered by FASS to be the mos...
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FASS | 1992-2000 GM 6.5L Diesel 165GPH Titanium Series Fuel Air Separation System FASS | 1992-2000 GM 6.5L Diesel 165GPH Titanium Series Fuel Air Separation System
$1,073.00
$1,073.00
Part No: TSC08165G Superseded Part No: TS C08 165G Fitment: GM 6.5 Turbo Diesel 1992-2000 The Titanium Signature Series diesel fuel System was engineered by FASS Diesel Fuel Systems to be the top p...