FASS Fuel Systems

Showing 1–24 of 296 results

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  • FASS Fuel Systems Billet L5P 2017-2024 Duramax Fuel Filter Cap (BFC1001K)
    SKU: BFC1001K
    • Replaces the crack-prone OEM plastic L5P Duramax fuel filter cap with rugged 6061 billet aluminum
    • Billet drain valve allows tool-free draining for easier fuel filter changes and water-separator service
    • Uses the same 36mm socket as the factory cap, so installation follows the process you already know
    • Works with both the factory plastic fuel filter housing and FASS L5P Drop-In Series systems
    • 1/8″ female NPT port on the drain valve accepts an optional barb fitting for custom routing
    • Engineered and machined in the USA to FASS Fuel Systems quality standards
  • 2017-2024 6.7L Powerstroke DIFS Spacer Kit FASS
    SKU: DIFSFRDTANKSPCR
    • Machined from tough 6061 T-6 billet aluminum in a clean black finish
    • Correctly positions fuel lines for a seamless S&B or Titan fuel tank integration
    • Required companion for installing the FASS DIFSFRD1001 Drop-In Series System
    • Purpose-built for 2017-2024 6.7L Powerstroke Truck/SUV applications
    • Engineered fitment eliminates guesswork on larger-capacity tank installs
  • FASS CBK1001 Universal Heavy Duty Pickup Frame Clamp Bracket
    SKU: CBK1001
    • Built from 1/4-inch American steel and powder-coated black for maximum durability and corrosion resistance
    • Ideal for flatbed, utility bed, and snow plow trucks exposed to heavy rust and corrosion
    • Universal heavy duty design delivers flexible frame mounting where standard brackets fall short
    • Engineered to work with FASS Titanium Series and Titanium Signature Series fuel systems
    • Backed by trusted FASS Fuel Systems build quality; sold as each
  • FASS BBRK1001 Replacement Banjo Bolts 24V Cummins
    SKU: BBRK1001
    • Genuine FASS Fuel Systems replacement banjo bolts (part no. BBRK1001) for reliable fuel line connections
    • Designed specifically for 24 Valve Cummins applications for a correct, hassle-free fit
    • Sold as a complete kit, giving you the hardware you need in one package
    • Fits 1998.5-2012 Cummins Truck/SUV with the 24V engine
    • Restores secure, leak-free banjo fittings on your Cummins fuel system
  • FASS Fuel Systems CFDB1001K Cummins Fuel Distribution Block
    SKU: CFDB1001K
    • Manages fuel delivery for up to three CP3 pumps, while also working on single or dual CP3 setups
    • Uniquely shaped billet design provides a smooth flow path for equal fuel pressure and flow to each CP3
    • Machined from durable 6061 T-6 billet aluminum for high performance applications
    • Complete port layout: -10 main inlet, three -8 CP3 feeds, -8 return outlet, four -6 return inlets, and two 1/8-inch NPT gauge ports
    • Bolts directly to 5.9L and 6.7L Common Rail Cummins engine blocks and includes mounting hardware
  • No Drill Bracket Kit for 94-12 Dodge/RAM and 01-12 GM/Chevy FASS
    SKU: NDB1001
    • No drilling or cutting required — bolts on while preserving your factory frame and body
    • Complete kit includes everything needed to mount a FASS Titanium Lift Pump
    • Purpose-built for 1994-2012 Cummins and 2001-2012 Duramax trucks and SUVs
    • Made in the USA for dependable, long-term performance
    • Provides a rigid, stable foundation to help reduce vibration on your lift pump
  • FASS Fuel Systems CFHD1001K 2010-2018 6.7L Cummins Factory Fuel Filter Housing Delete
    SKU: CFHD1001K
    • Cleans up your engine bay by eliminating the unneeded factory fuel filter housing after an aftermarket filtration upgrade
    • Dedicated WIF sensor port keeps your water in fuel sensor active and prevents false dash warnings
    • Adds an extra return port for dual CP3 applications, with a -6 ORB plug included for single CP3 setups
    • CNC-machined from 6061 T-6 billet aluminum for strength and a clean, professional install
    • Direct fit for 2010-2018 6.7L Cummins, with new banjo bolt sealing washers included
  • 03-09 5.9/6.7L Cummins Factory Fuel Filter Housing Delete FASS
    SKU: CFHD1002K
    • Cleans up the engine compartment by eliminating the factory Cummins fuel filter housing
    • Prevents false water-in-fuel lights with a dedicated WIF sensor port on the delete block
    • Adds an additional return port for dual CP3 setups, with a -6 ORB plug included for single CP3 builds
    • Includes new banjo bolt sealing washers for a clean, leak-free installation
    • Direct fit for 2003-2009 5.9L/6.7L Cummins diesel trucks (Part Number CFHD1002K)
    • Engineered to pair with an aftermarket system like the FASS Signature Series Fuel Systems
  • Factory Fuel Filter Housing Delete Kit 2019-Present Cummins 6.7L FASS
    SKU: CFHD1003K
    • Cleans up the engine compartment by eliminating the redundant factory fuel filter housing once an aftermarket system is installed
    • Machined from durable 6061 T-6 Billet Aluminum with a clean Silver finish
    • Built-in WIF sensor port keeps your factory sensor working and prevents false water in fuel lights
    • Additional return port supports dual CP3 setups, with a -6 ORB plug included for single CP3 applications
    • Complete kit includes new banjo bolt sealing washers for a proper, leak-free install
    • Purpose-built for 2019-2023 6.7L Cummins Truck/SUV applications
  • Drop-In Particulate Separator Filter FASS
    SKU: CWS1010
    • 10-micron coalescing media filters fine debris and separates water to protect your diesel fuel system
    • Built-in drain makes routine servicing quick and mess-free
    • 1 Inch-14 thread and internal post seal deliver a secure, properly sealed fit
    • Genuine FASS Drop-In Series replacement element (CWS1010), sold as each
    • Direct fitment for FASS Drop-In Series systems DIFSRAM1001–4001 and DIFSFRD1001
    • Clear installation guidance for Signature and Industrial Series suction-side placement
  • FASS FASC09165G Adjustable Diesel Fuel Lift Pump 165GPH GM Duramax 6.6L 2001-2016
    SKU: FASC09165G
    • Adjustable fuel pressure from 1-20 PSI lets you customize delivery for street, race, or competition Duramax builds
    • 165GPH flow rate supports moderate to extreme 600-900 HP applications
    • Boost compensation port raises fuel pressure under full throttle to keep the engine fed when it matters most
    • Built from durable 6061 T-6 billet aluminum using the same motor as the FASS Titanium Signature Series
    • Includes a built-in fuel pressure gauge port, Whisper Technology, and all mounting hardware
    • Direct fit for 2001-2016 GM Duramax 6.6L Truck/SUV applications
  • FASS DFD4000 Duramax Factory Fuel Filter Delete Kit 2001-2016
    SKU: DFD4000
    • Ends recurring replacement filter costs by permanently deleting the redundant factory Duramax fuel filter
    • Free-flowing spin-on canister lets fuel flow freely into the engine
    • Built-in fuel pressure port makes monitoring your fuel system quick and easy
    • No modifications required and includes all hardware needed for a professional installation
    • Purpose-built to complement a FASS Titanium Series aftermarket filtration system
    • Fits a wide range of 2001-2016 Duramax trucks and SUVs
  • FASS Fuel Systems Drop-In Series, Electric Heater Element (DIFS32283R)
    SKU: DIFS32283R
    • Genuine FASS Fuel Systems Electric Heater Element (DIFS32283R) — a direct replacement heating element
    • Purpose-built replacement heater element for the HKDIFSHK1001 Heater Kit
    • Engineered to work on the FASS Drop-In Series Fuel System
    • Sold as Each so you order exactly the quantity your repair requires
    • Fits Truck/SUV FASS Drop-In Series applications for confirmed compatibility
  • Drop-In Series Diesel Fuel System for Ford 17-25 Powerstroke 6.7L FASS
    SKU: DIFSFRD1001
    • Direct replacement for the factory engine fuel filter — cleaner fuel, better water separation, and a consistent fuel supply
    • Retains your OEM in-tank fuel pump and factory-style installation with no additional items needed
    • Air separation and filtration system that works with your factory lift pump to protect against fuel contamination
    • Triples injector and injection pump life while optimizing combustion
    • Ideal for stock and lightly modified 6.7L Powerstroke trucks, backed by a limited lifetime warranty
    • Engineered for 2017-2025 Ford F-250, F-350, and F-450 crew cab short and long bed trucks
  • FASS Fuel Systems Drop-In Series Electric Heater Probe Kit (DIFSHK1001)
    SKU: DIFSHK1001
    • Electric heater element that aids cold-weather diesel starts and prevents fuel gelling
    • Automatic on/off operation — warms with key-on and shuts off once proper temperature is reached
    • Dispenses heat through the FASS system and filters for consistent fuel warming
    • Ships as a complete installation kit, sold individually (each)
    • Purpose-built to fit FASS Drop-In Series Systems on Truck/SUV applications
  • FASS High Output Heater Disk
    SKU: HK1002
    • Thermostatically controlled — automatically powers on below 34°F to protect your fuel
    • 300 watt heating element heats fuel as it enters the FASS System
    • Prevents diesel fuel from gelling in the FASS filters
    • Helps warm fuel in the tank as the FASS continually polishes it
    • Automatically powers off at optimal temperature to avoid overheating fuel
    • Sold as a complete kit for Truck/SUV FASS applications
  • Drop-In Series Dual Electric Heater Probe Kit FASS
    SKU: DIFSHK1001D
    • Automatically activates below 34°F and shuts off at operating temperature — true set-it-and-forget-it protection
    • Dual electric probes heat fuel as it enters the FASS System, preventing gelling in the filters
    • Aids cold-weather starts so your diesel fires up reliably in freezing conditions
    • Auto shut-off eliminates any risk of overheating your diesel fuel
    • Purpose-built to populate both heater ports on FASS Drop-In Series Fuel Systems
    • Dispenses heat through the FASS System and filters for balanced cold-weather coverage
  • FASS DMAX7001 Duramax Diesel Fuel System Flow Enhancer GM Duramax 6.6L 2001-2010
    SKU: DMAX7001
    • Delivers a constant 8 PSI (8-10 PSI rated) fuel pressure to keep your factory injection system fed and steady
    • Pusher-style design puts all fuel under pressure, helping prevent air and vapor from reaching your injectors
    • Reduces the workload on the factory CP3 pump to help extend its expected life
    • Purpose-built for the 2001-2010 GM Duramax 6.6L in Truck/SUV applications
    • Ideal for stock trucks and budget-minded owners who want reliable fuel delivery
    • Helps you get more out of aftermarket tuning products
  • FASS DMAX7002 Duramax Diesel Fuel System Flow Enhancer GM Duramax 6.6L 2011-2016
    SKU: DMAX7002
    • Supplies a constant 8 PSI to relieve your factory CP3/CP4 injection system and help extend its expected life
    • Pusher-style design puts all fuel under pressure to help prevent air and vapor from reaching your injectors
    • Direct fit for 2011-2016 GM Duramax 6.6L trucks and SUVs
    • Purpose-built for stock applications and budget-minded Duramax owners
    • Helps unlock performance and economy gains from aftermarket tuning products
  • FASS 32283R Replacement Element For FASS Titanium Electric Heater
    SKU: 32283R
    • Genuine FASS replacement element (32283R / FKRH) built specifically for the FASS Electric Heater HK1001
    • Direct-fit heating element that restores original performance without replacing the whole heater unit
    • Sold individually as each — buy one for a repair or keep a spare on hand
    • Purpose-built electric water heater element for a correct, reliable fit every time
    • Designed for FASS Titanium Electric Heater use in Truck/SUV diesel applications
  • FASS Titanium Signature Series Diesel Fuel System 250GPH GM Duramax 6.6L 2001-2016
    SKU: TSC10250G
    • Supplies enough clean fuel for 900-1200 HP Duramax builds with 250GPH flow
    • Protects your CP3/CP4 injection system by delivering consistent 8-10 PSI instead of forcing it to draw fuel under vacuum
    • Advanced air/vapor separation and filtration extends the life of your injection system
    • Built from rugged 6061 T-6 billet aluminum in a durable black finish
    • Ships as a complete kit and is backed by FASS’s available limited lifetime warranty
    • Purpose-engineered for 2001-2016 GM Duramax 6.6L trucks and SUVs
  • FASS Titanium Signature Series Diesel Fuel System 250GPH Dodge Cummins 5.9L and 6.7L 2005-2018 and 2021
    SKU: TSD07250G
    • Moves 250 gallons per hour at 16-18 PSI to support demanding 900-1200 HP builds and aggressive fueling upgrades
    • 2-micron filtration, a built-in water separator and FASS’s patented air/vapor removal help protect and extend the life of your Bosch injectors
    • Machined from durable 6061 T-6 billet aluminum with a black finish and sold as a complete kit
    • Fits 2005-2018 (and 2021) Dodge Ram Cummins 5.9L and 6.7L trucks and SUVs
    • Backed by a limited lifetime warranty for long-term peace of mind
  • FASS Titanium Signature Series Diesel Fuel System 250GPH Dodge Cummins 5.9L 1998.5-2004.5
    SKU: TSD08250G
    • Verified 250 GPH flow rated to support 900-1200 HP — perfect for aggressive and multiple fueling upgrades
    • 2-micron filtration, built-in water separator, and patented air/vapor removal help extend the life of your Bosch injectors and injection system
    • Durable 6061 T-6 Billet Aluminum construction with a rugged black finish
    • Delivers steady 16-18 PSI for consistent, high-volume fuel supply
    • Ships as a complete kit and backed by a limited lifetime warranty
    • Direct fitment for 1998.5-2004 Dodge Ram Cummins 5.9L
  • FASS Titanium Signature Series Diesel Fuel System 250F 240GPH at 45PSI Dodge Cummins 5.9L 1994-1998
    SKU: TSD10250F240G
    • Verified 240GPH at 45PSI with enough fuel to support 900-1200 HP Super Extreme builds
    • 2-micron filtration plus a built-in water separator protects your P-pump and Bosch injectors
    • Patented FASS air/vapor removal process delivers cleaner, deaerated fuel for better engine operation
    • Rugged 6061 T-6 billet aluminum construction backed by a limited lifetime warranty
    • Complete bolt-in replacement kit engineered specifically for the 1994-1998 Dodge Cummins 5.9L 12 Valve

Showing 1–24 of 296 results