
FASS
The FASS category is a premier collection of advanced fuel systems, designed to enhance the performance and efficiency of diesel engines. FASS, known for its innovative engineering, offers a range of products that ensure optimal fuel filtration and deliver superior performance in various vehicles, particularly heavy-duty trucks and high-performance diesel engines.
Key offerings within this category include the FASS Titanium Signature Series, which stands out with models tailored for popular Ford Powerstroke engines. These systems deliver impressive gallons per hour (GPH) ratings, ensuring a steady fuel supply while reducing the risk of contaminants entering the fuel system. With features like enhanced water separation and filtration, these systems provide longevity and reliability for demanding applications.
Additionally, various water separators, such as the FASS XWS models, help maintain fuel purity by effectively removing water and particulates. The extended-length options ensure more efficient separation, making them ideal for conditions where fuel contamination is a concern. Complementing these systems, the FASS Quick Connect Plugs offer universal compatibility, allowing for easy and secure connections in fuel systems.
Whether you need a robust solution for a Nissan Titan or a Ford F-150, the FASS category presents an array of products designed for seamless integration and maximum performance. Each product combines cutting-edge technology with durable materials, ensuring that your diesel engine operates at peak efficiency, regardless of its application. From everyday road use to extreme conditions, FASS systems are engineered to go the distance, safeguarding your engine and enhancing its overall functionality, making them an essential investment for diesel enthusiasts and professionals alike.
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FASS FLP3000 FUEL SYSTEMS FLEET FILTER PACK
FASS
$151.05Perfect for the shop or keeping your garage stocked, each FASS Fuel Filter Pack contains three (3) (XWS3002) Extreme Water Separators and three (3) (PF3001) Particulate Filters! Designed with convenience in mind, our new filter packs make it easy to...$151.05 -
FASS FLP3000XL FUEL SYSTEMS FLEET FILTER PACK XL
FASS
$168.15Perfect for the shop or keeping your garage stocked, each FASS Fuel Fleet Filter Pack contains three (3) (XWS3002XL) Extreme Water Separators and three (3) (PF3001XL) Particulate Filters Designed with convenience in mind, our new filter packs make it...$168.15 -
FASS DIFSFRDTANKSPCR DIFS SPACER KIT FOR 2017-2024 6.7L POWERSTROKE
FASS
$99.00This kit is necessary when installing our DIFSFRD1001 Drop-In Series System on a 2017-2024 6.7L Powerstroke with a S and B or Titan fuel tank. Due to the larger capacity of these tanks, this kit places the fuel lines in the correct position for a...$99.00 -
FASS HB-2001 FUEL SYSTEMS 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 inch NPT Female Adapter The FASS Heater Probe...$11.40 -
FASS DIFS32283R FUEL SYSTEMS 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 Drop-In...$118.75 -
FASS DIFSHK1001 FUEL SYSTEMS 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 FUEL SYSTEMS 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 2019-PRESENT CUMMINS 6.7L
FASS
$58.90Once you've installed an aftermarket Fuel Filtration System such as our FASS Signature Series, the use of the factory fuel filter housing is no longer required and can be removed. This filter housing delete kit will replace your factory fuel filter...$58.90 -
FASS PAK2001 PACCAR FUEL LINE ADAPTER KIT FOR TRUCKS WITHOUT FRAME MOUNTED WATER SEPARATOR
FASS
$111.15When installing a FASS Industrial Series System on a late-model Paccar MX-13 engine without a frame-mounted water separator, our new PAK2001 Kit allows the FASS return and feed lines to be easily adapted to the factory fuel module. This kit includes...$111.15 -
FASS WH-1006-3R FUEL SYSTEMS WH-1006-3R FUEL SYSTEM WIRING HARNESSES
FASS
$103.55FASS Fuel Systems - Fuel System Wiring Harnesses. FASS Fuel Systems Fuel System Wiring Harnesses: Proper wiring is crucial to the performance and longevity of your fuel System. Ensure that your FASS fuel System is receiving full voltage from the...$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 (HK1001). This item is intended for replacement parts only The FASS 32283R Replacement Element is designed specifically for the FASS...$118.75 -
FASS BBRK1001 REPLACEMENT BANJO BOLTS 24V CUMMINS
FASS
$51.30FASS Fuel Systems Replacement Banjo Bolts for 24V Cummins. part no: BBRK1001Elevate the performance and reliability of your 24V Cummins diesel engine with the FASS BBRK1001 Replacement Banjo Bolts. Designed specifically for compatibility with FASS Fuel...$51.30 -
FASS BBRK1002 REPLACEMENT BANJO BOLT 12V
FASS
$51.30FASS Fuel Systems Replacement Banjo Bolts for 12V Cummins. part no: BBRK1002The FASS BBRK1002 Replacement Banjo Bolt is specifically designed for 12V Cummins engines, delivering an exceptional combination of strength and durability. Engineered with...$51.30 -
FASS CBK1001 CBK1001 UNIVERSAL HEAVY DUTY PICKUP FRAME CLAMP BRACKET
FASS
$71.25FASS Fuel Systems Universal Heavy Duty Pickup Frame Clamp Bracket CBK1001. Part No: CBK1001 If your truck is equipped with a flatbed, utility bed, or if you have a snow plow truck that is subjected to heavy rust and corrosion, this bracket may better...$71.25 -
FASS CFHD1001K FUEL SYSTEMS CFHD1001K 2010-2018 6.7L CUMMINS FACTORY FUEL FILTER HOUSING DELETE
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 is no...$58.90 -
FASS DFD4000 FACTORY FUEL FILTER DELETE KIT FOR 2001-2016 GM 6.6L DURAMAX
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 required and...$77.90 -
FASS FP3000 FUEL SYSTEMS FILTER PACK FP3000
FASS
$99.00FASS Fuel Systems Filter Pack FP3000 Part No: FP3000 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! Designed with convenience in...$99.00 -
FASS FP3000XL FUEL SYSTEMS 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 convenience...$56.05 -
FASS FPR1001 ADJUSTABLE FUEL PRESSURE REGULATOR
FASS
$141.55FASS Fuel Systems Adjustable Fuel Pressure Regulator (FPR1001) Part No: FPR1001 The FASS Fuel Systems Adjustable Fuel Pressure Regulator is intended for aftermarket performance applications requiring higher fuel pressures than a typical daily driver...$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: HK1001 Our Titanium Series Electric Heater Kits are an upgrade for FASS Systems being used in extremely cold climates. Each FASS Titanium Series System has 2 ports for...$160.55 -
FASS HK1002 HIGH OUTPUT HEATER DISK
FASS
$160.55High Output Heater Disk (HK1002) Part No: HK1002 When the fuel temperature drops below 34 Degrees Fahrenheit, the thermostatically controlled High Output Fuel Heater Disk will automatically power on. Fuel is then heated by the 300 watt heating element as...$160.55 -
FASS HKS1001 TITANIUM/TITANIUM SIGNATURE SERIES DUAL ELECTRIC HEATER KIT SPLITTER
FASS
$37.05FASS Titanium Signature Series Dual Electric Heater Kit Splitter Part No: HKS1001 This splitter allows for easy connection if you are utilizing (2) dual FASS Electric Heater Probes (HKS1001).The FASS HKS1001 Titanium Signature Series Dual Electric Heater...$37.05 -
FASS PAK1001 PACCAR FUEL LINE ADAPTER KIT
FASS
$33.25Part No: PAK1001 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 includes two fittings to adapt the...$33.25 -
FASS PF3001 PARTICULATE FILTER
FASS
$20.90FASS Fuel Systems PF3001 Particulate Filter (PF3001) Part No: PF3001 Our New Particulate Filter is rated at 144 microns. The 144 Micron Particulate Filter on the suction side will drastically reduce cavitation, increase flow properties, lower the sound...$20.90 -
FASS PF3001XL EXTENDED LENGTH PARTICULATE FILTER
FASS
$23.75FASS Fuel Systems PF3001XL Particulate Filter (PF3001XL).Part No: PF3001XLOur New Particulate Filter is rated at 144 microns. The 144 Micron Particulate Filter on the suction side will drastically reduce cavitation, increase flow properties, lower the...$23.75 -
FASS PFD1001 POWERSTROKE FILTER DELETE KIT
FASS
$94.05FASS Fuel Systems Powerstroke Filter Delete Kit (PFD1001). Part No: PFD1001 Once you've installed an aftermarket Fuel Filtration System such as our FASS Titanium or Titanium Signature Series, the use of the factory fuel filter is no longer required and...$94.05 -
FASS RK02 REPLACEMENT SYSTEM RELOCATION KIT FOR 1998.5-2002 DODGE RAM WITH 5.9L CUMMINS
FASS
$104.50FASS Fuel Systems 1998.5-2002 Dodge Direct Replacement Systems Relocation Kit (RK02). Part No: RK02 Our Direct Replacement System Relocation Kit allow for your new DRP DRP-02 System to be placed further back, closer to the fuel tank. This will reduce the...$104.50 -
FASS RK04 REPLACEMENT SYSTEM RELOCATION KIT FOR 2003-2004 DODGE RAM WITH 5.9L CUMMINS
FASS
$61.75FASS Fuel Systems 2003-2004 Dodge Direct Replacement Systems Relocation Kit (RK04), Part No: RK04 Our Direct Replacement System Relocation Kit allow for your new DRP System to be placed further back, closer to the fuel tank. This will reduce the distance...$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. The bolt on...$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 Fuel Bulkhead and Convoluted Suction Tube Kit (STK1003) Part No: STK1003 Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Note: STK1003/1003B kit will not work on 03-04 Dodge Applications Our FASS Fuel...$94.05 -
FASS STK1003B DIESEL FUEL 5/8 SUCTION TUBE UPGRADE KIT
FASS
$71.25FASS Fuel Systems Diesel Fuel Convoluted Suction Tube Upgrade Kit (STK1003B) Part No: STK1003B Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Note: STK1003/1003B kit will not work on 03-04 Dodge Applications Our FASS Fuel Systems...$71.25 -
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: STK1005 Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Our FASS Fuel Systems Bulkhead Fitting and Viton suction tube are designed to mount...$94.05 -
FASS STK5500 DIESEL FUEL SUMP KIT WITH BULKHEAD SUCTION TUBE KIT
FASS
$236.55FASS Fuel Systems Diesel Fuel Sump With Bulkhead and Suction Tube Kit (STK5500) Part No: STK5500 Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Sump kits are not anything new, however here at FASS Fuel Systems we wanted to find a...$236.55 -
FASS STK5500B DIESEL FUEL SUMP KIT WITH SUCTION TUBE UPGRADE KIT
FASS
$189.05FASS Fuel Systems Diesel Fuel Sump and Suction Tube Upgrade Kit (STK5500B) Part No: STK5500B Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Sump kits lower the suction point and gather all your tanks fuel to one central location...$189.05 -
FASS STK5500BO DIESEL NO DROP FUEL SUMP KIT (BOWL ONLY)
FASS
$151.05FASS Fuel Systems Diesel Fuel Sump Bowl Only Kit (STK5500BO) Part No: STK5500BO Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins Sump kits lower the suction point and gather all your tanks fuel to one central location to maximize...$151.05 -
FASS XWS1002 EXTREME WATER SEPARATOR
FASS
$38.00FASS Fuel Systems XWS1002 Extreme Water Separator (XWS1002) Part No: XWS1002 Our new, more efficient Extreme Water Separator is rated at 2 microns absolute. The reason our water separator no longer has a drain is because the filter element itself traps...$38.00 -
FASS XWS3002 EXTREME WATER SEPARATOR
FASS
$29.45FASS Fuel Systems XWS3002 Extreme Water Separator (XWS3002) Part No: XWS3002. Our New more efficient Extreme Water Separator is rated at 2 microns absolute. The reason our water separator no longer has a drain is because the filter element itself traps...$29.45 -
FASS XWS3002XL EXTENDED LENGTH EXTREME WATER SEPARATOR
FASS
$32.30FASS Fuel Systems XWS3002XL Extreme Water Separator (XWS3002XL)Part No: XWS3002XLOur New more efficient Extreme Water Separator is rated at 2 microns absolute. The reason our water separator no longer has a drain is because the filter element itself...$32.30 -
FASS XWS5000 1-12 INCH TRANSFER TANK FILTER
FASS
$30.40FASS FUEL SYSTEMS XWS5000 1-12 inch Transfer Tank Fuel Filter (XWS5000). Part No: XWS5000 The FASS XWS5000 Extreme Water Separator Transfer Tank Fuel Filter was designed to remove water, dirt particulates, and rust from your fuel storage tank or fuel...$30.40 -
FASS QC-PLUG-12 UNIVERSAL QUICK CONNECT PLUG - 1/2"
FASS
$10.45***** Discontinued *****The FASS QC-PLUG-12 Universal Quick Connect Plug is a high-performance solution designed for seamless fluid transfer in a variety of applications. Engineered with precision, this 1/2" quick connect plug is an essential component...$10.45 -
FASS QC-PLUG-38 UNIVERSAL QUICK CONNECT PLUG - 3/8"
FASS
$10.45***** Discontinued *****The FASS QC-PLUG-38 Universal Quick Connect Plug is designed to revolutionize your fluid connection experience, enhancing efficiency and performance in various applications. Crafted with precision, this 3/8-inch quick connect plug...$10.45 -
FASS QC-PLUG-516 UNIVERSAL QUICK CONNECT PLUG - 5/16"
FASS
$10.45***** Discontinued *****The FASS QC-PLUG-516 Universal Quick Connect Plug is designed for seamless integration and maximum efficiency in your fuel system setup. Ideal for automotive enthusiasts and professionals alike, this 5/16” quick connect plug...$10.45 -
FASS XWS-3002-XL EXTENDED LENGTH EXTREME WATER SEPARATOR
FASS
$32.30FASS Fuel Systems Xws-3002Xl Extreme Water Separator (Xws-3002Xl). Our New More Efficient Extreme Water Separator Is Rated at 2 Microns Absolute. The Reason Our Water Separator No Longer Has A Drain Is Because The Filter Element Itself Traps The Water...$32.30