
Collection: Fass Diesel Fuel Systems
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FASS TSD02165G Titanium Signature Series Diesel Fuel System 165GPH Dodge Cummins 5.9L 1989-1993
Regular price $699.00 USDSale price $699.00 USD Regular priceUnit price / per -
FASS TSD07100G Titanium Signature Series Diesel Fuel System 100GPH Dodge Cummins 5.9L and 6.7L 2005-2018 & 2021
Regular price $699.00 USDSale price $699.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 250GPH Dodge Cummins 5.9L and 6.7L 2005-2018 and 2021
Regular price $799.00 USDSale price $799.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 290GPH Dodge Cummins 5.9L and 6.7L 2005-2018 and 2021
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 100GPH Dodge Cummins 5.9L 1998.5-2004
Regular price $669.00 USDSale price $669.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 250GPH Dodge Cummins 5.9L 1998.5-2004.5
Regular price $799.00 USDSale price $799.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 290GPH Dodge Cummins 5.9L 1998.5-2004
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 250F 240GPH at 45PSI Dodge Cummins 5.9L 1994-1998
Regular price $799.00 USDSale price $799.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 290F 260GPH at 45PSI Dodge Cummins 5.9L 1994-1998
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per -
FASS TSD11140F110G Titanium Signature Series Diesel Fuel System 140F 110GPH 14'-18' RAM 1500 Ecodiesel
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per -
FASS TSD12100G Titanium Signature Series Diesel Fuel System 2019-2020 RAM 6.7L Cummins Titanium Signature Series 100GPH
Regular price $699.00 USDSale price $699.00 USD Regular priceUnit price / per -
FASS TSD12165G Titanium Signature Series Diesel Fuel System 165GPH Dodge Cummins 6.7L 2019-2020
Regular price $749.00 USDSale price $749.00 USD Regular priceUnit price / per -
FASS TSD12250G Titanium Signature Series Diesel Fuel System 250GPH Dodge Cummins 6.7L 2019-2020
Regular price $799.00 USDSale price $799.00 USD Regular priceUnit price / per -
FASS TSD12290G Titanium Signature Series Diesel Fuel System 290GPH Dodge Cummins RAM 6.7L 2019-2020
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per -
FASS TSF14180F140G Titanium Signature Series Diesel Fuel System 180F 140GPH@45-50PSI Ford Powerstroke 7.3L and 6.0L 1999-2007
Regular price $759.00 USDSale price $759.00 USD Regular priceUnit price / per -
FASS TSF14250F220G Titanium Signature Series Diesel Fuel System 250F 220GPH@45-50PSI Ford Powerstroke 7.3L and 6.0L 1999-2007
Regular price $799.00 USDSale price $799.00 USD Regular priceUnit price / per -
FASS TSF15250F220G Titanium Signature Series Diesel Fuel System 250F 220GPH 6.0L & 7.3L Ford Excursion 2000-2005
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per -
FASS TSF15290F240G Titanium Signature Series Diesel Fuel System 290F 240GPH 6.0L & 7.3L Ford Excursion 2000-2005
Regular price $899.00 USDSale price $899.00 USD Regular priceUnit price / per -
FASS TSF16100G Titanium Signature Series Diesel Fuel System 100GPH Ford Powerstroke 6.4L 2008-2010
Regular price $699.00 USDSale price $699.00 USD Regular priceUnit price / per -
FASS TSF14290F240G Titanium Signature Series Diesel Fuel System 290F 240GPH@45-50 PSI Ford Powerstroke 7.3L and 6.0L 1999-2007
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per -
FASS TSF15180F140G Titanium Signature Series Diesel Fuel System 180F 140GPH 6.0L & 7.3L Ford Excursion 2000-2005
Regular price $799.00 USDSale price $799.00 USD Regular priceUnit price / per -
FASS TSF18250F220G Titanium Signature Series Diesel Fuel System 250F 220GPH@65PSI Ford Powerstroke 2017-2021
Regular price $899.00 USDSale price $899.00 USD Regular priceUnit price / per -
FASS TSF17250F220G Titanium Signature Series Diesel Fuel System 250F 220GPH@55PSI Ford Powerstroke 6.7L 2011-2016
Regular price $799.00 USDSale price $799.00 USD Regular priceUnit price / per -
FASS TSF17290F240G Titanium Signature Series Diesel Fuel System 290F 240GPH@55PSI Ford Powerstroke 6.7L 2011-2016
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per -
FASS TSF18180F140G Titanium Signature Series Diesel Fuel System 180F 140GPH Ford Powerstroke 6.7L 2017-2021
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per -
FASS TSF17180F140G Titanium Signature Series Diesel Fuel System 180F 140GPH@55PSI Ford Powerstroke 6.7L 2011-2016
Regular price $759.00 USDSale price $759.00 USD Regular priceUnit price / per -
FASS TSF16250G Titanium Signature Series Diesel Fuel System 250GPH Ford Powerstroke 6.4L 2008-2010
Regular price $799.00 USDSale price $799.00 USD Regular priceUnit price / per -
FASS TSF16290G Titanium Signature Series Diesel Fuel System 290GPH Ford Powerstroke 6.4L 2008-2010
Regular price $849.00 USDSale price $849.00 USD Regular priceUnit price / per
FASS Fuel Systems – High-Performance Diesel Lift Pumps & Filtration Solutions
FASS Fuel Systems is a leading provider of high-performance diesel lift pumps and fuel filtration systems, engineered to enhance fuel delivery, improve efficiency, and extend engine life. Designed for Cummins, Duramax, and Power Stroke engines, our advanced fuel air separation systems eliminate contaminants, water, and air bubbles to ensure clean, consistent fuel flow.
Our product lineup includes high-capacity lift pumps, fuel filtration systems, and custom fuel delivery solutions that maximize horsepower, torque, and fuel economy. Whether you're upgrading for heavy towing, daily driving, or high-performance applications, FASS systems reduce injector wear, enhance throttle response, and optimize diesel engine performance.
With industry-leading technology and rigorous testing, FASS Fuel Systems provides superior filtration and fuel air separation, helping prevent costly engine damage and maximizing the longevity of your fuel system. Our commitment to innovation ensures that every pump and filtration unit is built to withstand extreme conditions while delivering reliable performance.
Upgrade your diesel truck with FASS Fuel Systems for cleaner fuel, improved efficiency, and long-term engine protection. Shop now and experience the best in diesel fuel delivery solutions!