Collection: FASS Fuel Systems
Cleaner Fuel. Longer Life.
FASS Fuel Systems
FASS (Fuel Air Separation System) protects diesel engines by removing air, water, and contaminants from the fuel before they reach the injectors. FASS lift pumps and filtration systems improve performance, fuel economy, and injector life on hard-working diesel trucks.
Air & Water SeparationProtects InjectorsDiesel-Specific
What We Carry from FASS Fuel Systems
Titanium Signature Series lift pumps
Fuel/air separation systems
Replacement filters & service kits
Vehicle-specific install kits
Cleaner fuel, longer injector life, and reliable supply for Cummins, Power Stroke, and Duramax.
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Vendor:FASS Fuel Systems
FASS Titanium Signature Series 100GPH Fuel System for Dodge/RAM 1998.5-2004 Cummins 5.9L
✓ In Stock • Ready to ShipRegular price $ 669.00Regular price$ 735.90Sale price $ 669.00Sale -
Vendor:FASS Fuel Systems
FASS Fuel Systems Industrial Series Diesel Fuel System Class 8 Semi 290GPH
✓ In Stock • Ready to ShipRegular price $ 849.00Regular price$ 933.90Sale price $ 849.00Sale -
Sold outVendor:FASS Fuel SystemsFASS Diesel Fuel Systems 2018-2019
✕ Out of StockRegular price $ 849.00Regular price$ 933.90Sale price $ 849.00Sold out -
Vendor:FASS Fuel Systems
Ready for Use -1/2 Push Lok x 1/2 Bead
✓ In Stock • Ready to ShipRegular price $ 14.19Regular price$ 15.61Sale price $ 14.19Sale -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 220GPH Fuel System for Ford 2011-2016 Powerstroke 6.7L
✓ In Stock • Ready to ShipRegular price $ 799.00Regular price$ 878.90Sale price $ 799.00Sale -
Vendor:FASS Fuel Systems
FASS Fuel System Titanium Series System “NO DRILL” Semi Truck Frame Bracket
✓ In Stock • Ready to ShipRegular price $ 114.84Regular price$ 126.33Sale price $ 114.84Sale -
Vendor:FASS Fuel Systems
FASS FUEL SYSTEMS XWS5000 1-12" TRANSFER TANK FUEL FILTER
✓ In Stock • Ready to ShipRegular price $ 31.14Regular price$ 34.26Sale price $ 31.14Sale -
Vendor:FASS Fuel Systems
FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 100GPH 1998.5-2004 Dodge Cummins 5.9L
✓ In Stock • Ready to ShipRegular price $ 549.00Regular price$ 603.90Sale price $ 549.00Sale -
Vendor:FASS Fuel Systems
FASS Industrial Series Diesel Fuel System Class 8 Semi Universal, 250F, 240GPH
✓ In Stock • Ready to ShipRegular price $ 829.00Regular price$ 911.90Sale price $ 829.00Sale -
Vendor:FASS Fuel Systems
FASS Fuel Systems Dodge Replacement System 1998.5-2002 Cummins 24V
✓ In Stock • Ready to ShipRegular price $ 306.85Regular price$ 337.54Sale price $ 306.85Sale -
Vendor:FASS Fuel Systems
FASS Fuel Systems 2010-2018 6.7L Cummins Factory Fuel Filter Housing Delete
✓ In Stock • Ready to ShipRegular price $ 58.90Regular price$ 64.79Sale price $ 58.90Sale -
Vendor:FASS Fuel Systems
FASS Fuel Systems RPT1008 Titanium Series EM-1002-1 with .335 Gear
✓ In Stock • Ready to ShipRegular price $ 370.50Regular price$ 407.55Sale price $ 370.50Sale -
Vendor:FASS Fuel Systems
FASS Drop-In Series Fuel System for 2020 to 2025 GMC/Chevrolet, Duramax 6.6L
✓ In Stock • Ready to ShipRegular price $ 479.00Regular price$ 526.90Sale price $ 479.00Sale -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 140GPH Fuel System for Ford 1999-2007 Powerstroke 7.3L and 6.0L
✓ In Stock • Ready to ShipRegular price $ 759.00Regular price$ 834.90Sale price $ 759.00Sale -
Vendor:FASS Fuel Systems
FASS Industrial Series Diesel Fuel System Class 8 Semi Universal 165GPH
✓ In Stock • Ready to ShipRegular price $ 749.00Regular price$ 823.90Sale price $ 749.00Sale -
Vendor:FASS Fuel Systems
FASS Titanium Series Fuel Filter Package (PF3001 + XWS3002)
✓ In Stock • Ready to ShipRegular price $ 50.35Regular price$ 55.39Sale price $ 50.35Sale
