Fuel System & Upgrades

Perfect for the shop or keeping your garage stocked, each FASS Fuel Filter Pack contains two (2) (XWS-3002) Extreme Water Separators and two (2) (PF-3001) Particulate Filters! Designed with convenience in mind, our new filter packs make it easy to maintain multiple FASS Fuel Systems!

FASS has released a new version of their water separator replacement filter elements for their Titanium and Titanium Signature Fuel Air Separation Lift Pump systems. This new filter is more efficient and is rated at 2 microns absolute. Must be used in conjunction with the new style PF-3001 fuel filter.

A factory OEM replacement fuel filter and water separator kit for your 2003-2007 Ford 6.0L Powerstroke.

A factory OEM replacement fuel filter and water separator kit for your 2008-2010 Ford 6.4L Powerstroke

A factory OEM replacement fuel filter and water separator kit for your 2011-2016 Ford 6.7L Powerstroke

Alliant Power's direct fit replacement internal injector harness for your 1998-2003 Powerstroke diesel pickup.

The Industrial Injection 294050-0701 HP4 High Pressure Injection Pump is a direct-fit replacement common rail pump for your 2017-2020 GM 6.6L Duramax L5P/L5D. This injection pump is a brand-new unit and does not require a core charge.

The XDP Fuel Contamination Kit can restore the fuel system in your 2011-2014 6.7L Powerstroke diesel.

The XDP Fuel Contamination Kit can restore the fuel system in your 2015-2016 6.7L Powerstroke diesel.

The XDP Fuel Contamination Kit can restore the fuel system in your 2017-2019 6.7L Powerstroke diesel.

The XDP Fuel Contamination Kit can restore the fuel system in your 2011-2016 GMC/Chevy 6.6L Duramax diesel.

The XDP Fuel Contamination Kit can restore the fuel system in your 2011-2016 GMC/Chevy 6.6L LGH Duramax diesel.

The XDP OER Series Fuel Contamination Kit (W/O CP4 Pump) XD611 will help you get your 2011-2014 Ford 6.7L Powerstroke back on the road. The factory CP4 injection pump in the Super Duty trucks is known as a common failure point in the fuel system and often fails in a disastrous manner.

The XDP OER Series Fuel Contamination Kit (W/O CP4 Pump) XD612 will help you get your 2015-2016 Ford 6.7L Powerstroke back up and running. The OE CP4 injection pump in the Super Duty trucks is acknowledged as a common failure point in the fuel system and often fails in a disastrous manner.

The XDP OER Series Fuel Contamination Kit (W/O CP4 Pump) XD613 will help you get back up and running in your 2017-2019 Ford 6.7L Powerstroke. The CP4 injection pump in the Super Duty trucks is known as a common failure point in the fuel system and often fails in a devastating manner.

The XDP OER Series Duramax 6.6L L5P Fuel Contamination Kit XD608 will replace all the debris-riddled parts in the fuel system of your 2017-2021 GM 6.6L Duramax L5P. When the HP4 fuel injection pump fails in your Duramax-powered truck, it often sends debris throughout the entire fuel system.

Dorman's Fuel Filter Primer Seal Kit provides an affordable solution to replace the old, leaking, or failed fuel filter head on your 2001-2010 GMC/Chevy 6.6L Duramax truck.

Reduce fuel pressure drops that are caused by the restrictive OEM fuel rail fitting on your 2004.5-2010 GMC Chevy Duramax 6.6L diesel with the LLY, LBZ, and LMM engine with PPE's ported fuel rail fitting.

The PPE Race Fuel Valve 113073000 for your 2004.5-2010 GM 6.6L Duramax & 2007.5-2018 Dodge 6.7L Diesel replaces stock or a shimmed pressure relief valve.

Reduce fuel pressure drops that are caused by the restrictive OEM fuel rail fitting on your 2004.5-2010 GMC Chevy Duramax 6.6L diesel with the LLY, LBZ, and LMM engine with PPE's ported fuel rail fitting.

2008-2010 Ford Powerstroke 6.4L F250-F550 - Alliant Power's OEM-style replacement Fuel Rail Pressure Sensor. Made to meet or exceed OEM specifications at a price that you can afford.

2013-2018 Dodge Cummins 6.7L - A Cummins OEM direct-fit lower frame rail spin-on fuel filter / water separator from Fleetguard.

2013-2024 Dodge Ram Cummins 6.7L - A Cummins OEM direct-fit upper engine mounted replacement fuel filter element from Fleetguard .

2003-2007 Dodge Cummins 5.9L 2500-5500 - A direct-fit OEM replacement fuel filter/water separator from Fleetguard (Cummins).

Nissan Titan 5.0L Cummins 2016-2019 - A direct-fit OEM replacement fuel filter/water separator from Fleetguard (Cummins).

2007-2009 Dodge Cummins 6.7L 2500-5500 - A direct-fit OEM replacement fuel filter/water separator from Fleetguard (Cummins).

2001-2016 GM Duramax 6.6L LB7/LLY/LBZ/LMM - GMC/Chevy/Chevy genuine OEM Fuel Filter

2016-2021 GM Duramax 2.8L- GMC/Chevy/Chevy genuine OEM Fuel Filter/Water Seperator

Replacement fuel filter / water separator for your 2017-2021 Ford 6.7L with the H&S Motorsports' Fuel Filter upgrade kit.

The Donaldson P555095 Fuel Filter is a direct replacement filter

Direct replacement fuel filter for Fleece Performance fuel filter kits.

AFE Power's Pro Guard HD Fuel Filter delivers increased flow and efficiency for your 2013-2021 Dodge 2500/3500 truck.

AFE Power's Pro Guard HD Fuel Filter delivers increased flow and efficiency for your 2017-2023 Ford F250/F350/F450/F550 truck.

CAT replacement fuel filter. For replacing the CAT filter on aftermarket filter kits.

Dorman's Fuel Filter Housing is great for replacing the damaged housing in your 2011-2016 GMC/Chevy 6.6L Duramax truck.

1994 - 1998 Dodge 5.9L Cummins 12-valve

Donaldson replacement filter or use with S&S Diesel kits

2003 - 2007 Dodge 5.9L Cummins

The MAHLE GS33484 Fuel Injector Seal Kit gives you the necessary o-ring seals to replace the injectors in your 2003-2007 Dodge 5.9L Cummins

1998 - 2007 Dodge 5.9L Cummins