FASS FUEL SYSTEMS
FASS Fuel Systems are a vital component for diesel truck owners looking to improve their vehicle's performance and longevity. With a focus on fuel air separation, FASS Fuel Systems offer a unique combination of diesel fuel lift pumps and fuel filtration systems to ensure that your engine is running at its best. Made in America, these systems are crafted with precision and care to provide the cleanest fuel possible for your diesel truck.
FASS Fuel Systems are designed to not only enhance fuel mileage and engine performance but also to extend the life of your diesel injection system. By removing water, air, vapor, and dirt from your fuel, FASS Fuel Systems help prevent damage and wear on your engine components, ultimately saving you money on repairs and replacements in the long run.
With a wide range of products available, such as the FASS XWS-3002-XL Extended Length Extreme Water Separator and the FASS TSF18290F240G Titanium Signature Series Diesel Fuel System for Ford Powerstroke trucks, there is a FASS Fuel System suitable for every diesel truck owner. Contact your local FASS fuel system dealer to learn more about how FASS Fuel Systems can benefit your vehicle and improve your driving experience.
FASS Fuel Systems are designed to not only enhance fuel mileage and engine performance but also to extend the life of your diesel injection system. By removing water, air, vapor, and dirt from your fuel, FASS Fuel Systems help prevent damage and wear on your engine components, ultimately saving you money on repairs and replacements in the long run.
With a wide range of products available, such as the FASS XWS-3002-XL Extended Length Extreme Water Separator and the FASS TSF18290F240G Titanium Signature Series Diesel Fuel System for Ford Powerstroke trucks, there is a FASS Fuel System suitable for every diesel truck owner. Contact your local FASS fuel system dealer to learn more about how FASS Fuel Systems can benefit your vehicle and improve your driving experience.
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FASS HB-2001 DROP-IN SERIES HEATER PROBE ADAPTER BUSHING
FASS
$11.40FASS Diesel Fuel Systems Drop-In Series Heater Probe Adapter Bushing Part No: HB-2001 This bushing allows the use of the FASS Heater Probe kit with your FASS Drop-In Series Fuel System.• -8 ORB Male to 1/4” NPT Female Adapter The FASS...$11.40 -
FASS DIFS32283R DROP-IN SERIES, ELECTRIC HEATER ELEMENT
FASS
$118.75FASS Diesel Fuel Systems Drop-In Series, Electric Heater Element (DIFS32283R) Part No.: DIFS32283R Replacement heater element for the HKDIFSHK1001 Heater Kit for the FASS Drop-In Series Systems. This FASS Electric Heater Element will work on the...$118.75 -
FASS DIFSHK1001 DROP-IN SERIES ELECTRIC HEATER PROBE KIT
FASS
$160.55FASS Diesel Fuel Systems Drop-In Series Electric Heater Probe Kit (DIFSHK1001) Part No: DIFSHK1001 Our Drop-In Series Electric Heater Probe Kits are an upgrade for FASS Systems being used in extremely cold climates. Each FASS Drop-In Series System has...$160.55 -
FASS BFC1001K BILLET L5P 2017-2024 DURAMAX FUEL FILTER CAP
FASS
$110.20FASS Fuel Systems Billet L5P 2017-2024 Duramax Fuel Filter Cap (BFC1001K) Part No: BFC1001K The OEM plastic fuel filter cap on your L5P Duramax is susceptible to rounding off when replacing the water separator and cracking during extreme cold weather...$110.20 -
FASS CFHD1003K FACTORY FUEL FILTER HOUSING DELETE KIT FOR 19-24 RAM CUMMINS 6.7L
FASS
$58.90FASS Fuel Systems 2019+ 6.7L Cummins Factory Fuel Filter Housing Delete (CFHD1003K) Part No: CFHD1003K Once you’ve installed an aftermarket Fuel Filtration System such as our FASS Signature Series, the use of the factory fuel filter housing is no...$58.90 -
FASS PAK2001 FUEL LINE ADAPTER KIT FOR TRUCKS WITHOUT FRAME MOUNTED WATER SEPARATOR FOR PACCAR MX-13
FASS
$111.15FASS Fuel Systems PACCAR Fuel Line Adapter Kit for Trucks without Frame Mounted Water Separator Part No: PAK2001 Fits: PACCAR MX-13 When installing a FASS Industrial Series System on a late-model Paccar MX-13 engine without a frame-mounted...$111.15 -
FASS WH-1006-3R FUEL SYSTEM WIRING HARNESSES
FASS
$103.55FASS Fuel Systems – Fuel System Wiring Harnesses Manufacturer’s Part Number: WH-1006-3R Part Type: Fuel System Wiring Kits Product Line: FASS Fuel Systems Fuel System Wiring Harnesses Relay Included: Yes Circuit Breaker...$103.55 -
FASS 32283R REPLACEMENT ELEMENT FOR TITANIUM ELECTRIC HEATER
FASS
$118.75FASS Fuel Systems Diesel Electric Heater Replacement Element (32283R) A replacement element for our FASS Electric Heater (HK-1001). This item is intended for replacement parts only. This item comes with: one (1) electric heater replacement...$118.75 -
FASS BBRK1001 BANJO BOLT REPLACEMENT KIT FOR 98.5-02 DODGE CUMMINS 5.9L 24V
FASS
$51.30FASS Fuel Systems Replacement Banjo Bolts for 24V Cummins part no: BBRK1001 Enhance the performance and reliability of your 1998.5-2002 Dodge Cummins 5.9L 24V engine with the FASS BBRK1001 Banjo Bolt Replacement Kit. Designed by FASS Fuel...$51.30 -
FASS BBRK1002 BANJO BOLT REPLACEMENT KIT FOR 94-98 DODGE CUMMNINS 5.9L 12V
FASS
$51.30FASS Fuel Systems Replacement Banjo Bolt 12V Cummins Part No: BBRK1002Superseded Part No: BBRK-1002 The FASS BBRK1002 Banjo Bolt Replacement Kit is a must-have accessory for owners of 1994-1998 Dodge Cummins 5.9L 12V vehicles looking to enhance...$51.30 -
FASS CBK1001 HEAVY DUTY PICKUP FRAME CLAMP BRACKET
FASS
$71.25FASS Fuel Systems Universal Heavy Duty Pickup Frame Clamp Bracket CBK1001 Part No: CBK1001Superseded Part No: CBK-1001 If your truck is equipped with a flatbed, or utility bed, or if you have a snow plow truck that is subjected to heavy rust and...$71.25 -
FASS CFHD1001K FACTORY FUEL FILTER HOUSING DELETE FOR 10-18 DODGE RAM 6.7L CUMMINS 24V
FASS
$58.90FASS Fuel Systems 2010-2018 6.7L Cummins Factory Fuel Filter Housing Delete (CFHD1001K) Part No: CFHD1001K Once you’ve installed an aftermarket Fuel Filtration System such as our FASS Signature Series, the use of the factory fuel filter housing...$58.90 -
FASS DFD4000 FACTORY FUEL FILTER DELETE KIT FOR 01-16 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML
FASS
$77.90FASS Fuel Systems 2001-2016 Duramax Factory Fuel Filter Delete Canister (DFD4000) Part No: DFD4000 Once you’ve installed an aftermarket Fuel Filtration System such as our FASS Titanium Series, the use of the factory fuel filter is no longer...$77.90 -
FASS FP3000 FLEET FILTER PACK
FASS
$99.00FASS Fuel Systems Filter Pack FP3000 Part No: FP3000Superseded Part No: FILTER PACK Perfect for the shop or keeping your garage stocked, each FASS Fuel FP3000 contains two (2) (XWS3002) Extreme Water Separators and two (2) (PF3001) Particulate Filters!...$99.00 -
FASS FP3000XL FLEET FILTER PACK XL
FASS
$56.05FASS Fuel Systems Filter Pack FP3000XL 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 with...$56.05 -
FASS FPR1001 ADJUSTABLE FUEL PRESSURE REGULATOR
FASS
$141.55FASS Fuel Systems Adjustable Fuel Pressure Regulator (FPR1001) Part No: FPR1001Supersedes Part No: FPR-1001 The FASS Fuel Systems Adjustable Fuel Pressure Regulator is intended for aftermarket performance applications requiring higher fuel pressures...$141.55 -
FASS HK1001 TITANIUM SERIES OPTIONAL ELECTRIC DIESEL FUEL HEATER KIT
FASS
$160.55FASS Fuel Systems Diesel Fuel Titanium Series Electric Heater Kit (HK1001) Part No: HK1001Supersedes Part No: HK-1001 Our Titanium Series Electric Heater Kits are an upgrade for FASS Systems being used in extremely cold climates. Each FASS Titanium...$160.55 -
FASS HK1002 HIGH OUTPUT HEATER DISK
FASS
$160.55High Output Heater Disk (HK1002) Part No: HK1002Supersedes Part No: HK-1002 When the fuel temperature drops below 34° Fahrenheit, the thermostatically controlled High Output Fuel Heater Disk will automatically power on. Fuel is then heated by the...$160.55 -
FASS HKS1001 TITANIUM SIGNATURE SERIES DUAL ELECTRIC HEATER KIT SPLITTER
FASS
$37.05FASS Titanium Signature Series Dual Electric Heater Kit Splitter Part No: HKS1001Supersedes Part No: HKS-1001 This splitter allows for easy connection if you are utilizing (2) dual FASS Electric Heater Probes (HKS1001).The splitter will work for the...$37.05 -
FASS PAK1001 PACCAR FUEL LINE ADAPTER KIT
FASS
$33.25Part No: PAK1001Superseded No: PAK-1001 If you are installing a FASS Diesel Fuel System on a late model Paccar Engine with plastic quick connect fuel lines, you will need this kit to adapt the FASS System to the factory fuel lines. This kit...$33.25 -
FASS PF3001 PARTICULATE FILTER
FASS
$20.90FASS Fuel Systems PF3001 Particulate Filter (PF3001) Part No: PF3001Supersedes Part No: PF-3001 Our New Particulate Filter is rated @ 144 microns. The 144 Micron Particulate Filter on the suction side will drastically reduce cavitation, increase...$20.90 -
FASS PF3001XL EXTENDED LENGTH PARTICULATE FILTER
FASS
$23.75FASS Fuel Systems PF3001XL Particulate Filter (PF3001XL) Part No: PF3001XLSupersedes Part No: PF-3001 XL Our New Particulate Filter is rated @ 144 microns. The 144 Micron Particulate Filter on the suction side will drastically reduce cavitation,...$23.75 -
FASS PFD1001 FUEL FILTER DELETE KIT FOR 11-21 FORD 6.7L POWERSTROKE
FASS
$94.05FASS Fuel Systems Powerstroke Filter Delete Kit (PFD1001) Part No: PFD1001Superseded Part No: PFD-1001 Fitment: Ford F-250 / F-350 / F-450 6.7 Powerstroke 2011-2023 Once you’ve installed an aftermarket Fuel Filtration System on your 2011-2023...$94.05 -
FASS RK02 REPLACEMENT PUMP RELOCATION KIT FOR 98.5-02 DODGE CUMMINS 5.9L 24V
FASS
$104.50FASS Fuel Systems 1998.5-2002 Dodge Direct Replacement Systems Relocation Kit (RK02) Part No: RK02 Superseded Part No: RK-02 Our Direct Replacement System Relocation Kit allow for your new DRP DRP-02 System to be placed further back, closer to...$104.50 -
FASS RK04 REPLACEMENT PUMP RELOCATION KIT FOR 03-04 DODGE CUMMINS 5.9L 24V
FASS
$61.75FASS Fuel Systems 2003-2004 Dodge Direct Replacement Systems Relocation Kit (RK04) Part No: RK04 Superseded Part No: RK-04 Our Direct Replacement System Relocation Kit allow for your new DRP System to be placed further back, closer to the fuel tank...$61.75 -
FASS SFB1001 FUEL SYSTEM TITANIUM SERIES SYSTEM NO DRILL SEMI TRUCK FRAME BRACKET
FASS
$113.05FASS Fuel System Titanium Series System “NO DRILL” Semi Truck Frame Bracket Part No: SFB1001 Reduce installation time on our Titanium Series diesel fuel System and eliminate the need to drill the frame with our Semi Frame Bracket, SFB1001...$113.05 -
FASS STK1002 DIESEL FUEL 5/8 SUCTION TUBE KIT WITH BULKHEAD FITTING
FASS
$84.55FASS Fuel Systems Diesel Fuel Bulkhead and Suction Tube Kit (STK1002) Part No: STK1002 Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins The STK1002 (Suction Tube Kit), machined from 6061 T-6 Billet Aluminum, is a Bulkhead Fitting...$84.55 -
FASS STK1003 DIESEL FUEL 5/8 IN FUEL MODULE SUCTION TUBE KIT INCLUDES BULKHEAD FITTING
FASS
$94.05FASS Fuel Systems Diesel 5/8 inch Fuel Module, Bulkhead Fitting and Convoluted Suction Tube Kit (STK1003) Part No: STK1003Supersedes Part No: STK-1003 Universal Applications, Ford Powerstroke, GM / Chevy Duramax, and Dodge / RAM Cummins ***Note:...$94.05 -
FASS STK1005 DIESEL FUEL BULKHEAD AND VITON SUCTION TUBE KIT
FASS
$94.05FASS Fuel Systems Diesel Fuel Bulkhead and Viton Suction Tube Kit (STK1005) Part No: STK1005Superseded No: STK-1005Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Our FASS Fuel Systems Bulkhead Fitting and Viton suction tube are...$94.05 -
FASS XWS1002 EXTREME WATER SEPARATOR
FASS
$38.00The FASS Fuel Systems XWS1002 Extreme Water Separator is the ultimate solution for efficiently filtering water from your system. Boasting a 2-micron absolute rating, this high-performance water separator is designed to ensure only the cleanest fuel flows...$38.00 -
FASS XWS3002 EXTREME WATER SEPARATOR
FASS
$29.45FASS Fuel Systems Extreme Water Separator Filter (XWS3002) Part No: XWS3002Supersedes Part No: XWS-3002 Our New more efficient Extreme Water Separator is rated @ 2 microns absolute. Our water separator no longer has a drain because the filter element...$29.45 -
FASS XWS3002XL EXTENDED LENGTH EXTREME WATER SEPARATOR
FASS
$32.30The FASS Fuel Systems XWS3002XL Extreme Water Separator is a state-of-the-art solution designed to efficiently eliminate water particles from your fuel system. With its extended length and superior filtration capabilities, the XWS3002XL is engineered to...$32.30 -
FASS XWS5000 1-12 INCH TRANSFER TANK FILTER
FASS
$30.40FASS FUEL SYSTEMS XWS5000 1-12″ TRANSFER TANK FUEL FILTER (XWS5000) Part No: XWS5000Supersedes part no: XWS-5000 The FASS XWS5000 Extreme Water Separator Transfer Tank Fuel Filter was designed to remove water, dirt particulates, and rust from...$30.40