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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 | 2011-2016 Ford 6.7L Power Stroke Titanium Signature Series Fuel System 140GPH *DISCONTINUED* FASS | 2011-2016 Ford 6.7L Power Stroke Titanium Signature Series Fuel System 140GPH *DISCONTINUED*
$1,091.00
$1,091.00
**Please CLICK HERE For The Updated Kit** This kit includes a FASS BHF-1005 (Bulkhead and Suction Tube Kit).  Machined from 6061 T-6 Billet Aluminum. This Bulkhead fitting is designed to mount dire...
FASS | 2008-2010 Ford Power Stroke 6.4 Titanium Signature Series Fuel System 165GPH FASS | 2008-2010 Ford Power Stroke 6.4 Titanium Signature Series Fuel System 165GPH
$1,048.00
$1,048.00
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 | 2005-2018 & 2021-2022 Dodge Ram 5.9L / 6.7L Cummins Titanium Signature Series Fuel System 290GPH FASS | 2005-2018 & 2021-2022 Dodge Ram 5.9L / 6.7L Cummins Titanium Signature Series Fuel System 290GPH
$1,220.00
$1,220.00
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 | 1998.5-2004.5 Dodge Ram 5.9 Cummins Titanium Signature Series Fuel System 100GPH | TSD08100G Fass | 1998.5-2004.5 Dodge Ram 5.9 Cummins Titanium Signature Series Fuel System 100GPH | TSD08100G
$962.00
$962.00
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 | 1994-1998 Dodge Ram 5.9L Cummins Diesel Titanium Signature Series Fuel System 140GPH FASS | 1994-1998 Dodge Ram 5.9L Cummins Diesel Titanium Signature Series Fuel System 140GPH
$1,105.00
$1,105.00
This is a complete replacement pump for factory lift pump and holds a pressure of 45PSI. Alternate part number: TSD10180F140G NOTE: Does NOT Fit 1998.5 24V Engines. The Titanium Signature Series d...
FASS | 1998.5-2004 Dodge 5.9L Cummins 165GPH Titanium Plus Fuel Air Separation System FASS | 1998.5-2004 Dodge 5.9L Cummins 165GPH Titanium Plus Fuel Air Separation System
$1,077.00
$1,077.00
The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Boss) Fittings, 6061 a...