3rd gen 5.9 2003-2004

- Highest lubricity rating of the 17 brands tested.- Level “A” rating in NACE corrosion test.- Increases life of high pressure fuel system components.- Boosts cetane up to 5 points.- Increases fuel economy up to 10%.- Maintains clean injectors.- Separates moisture for more thorough...

FASS Fuel Systems PF2002 Particulate Filter Part No: PF2002 Our New Particulate Filter is rated @ 144 microns. The 144 Micron Particulate Filter will drastically reduce cavitation, increase flow properties and removes larger fuel particulates.   For use with: FASS Drop-In HD Universal DIFSHD3001

FASS Fuel Systems NDB1001 No Drill Bracket Kit Dodge/GM Part No: NDB1001 The FASS NDB-1001 No-Drill Pump Mounting Bracket allows mounting of a FASS Titanium Lift Pump to your 1994-2012 Dodge 5.9L/6.7L Cummins or 2001-2012 GM 6.6L Duramax truck. This kit includes everything necessary...

The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Boss) Fittings, 6061 aluminum black anodized fittings, and black fuel line for an ultra-clean installation! This Fuel...

Includes TS RAM Fuel System + SK5501 FASS Diesel Fuel Sump Kit  Installing a Titanium Signature Series Fuel System has never been easier, or more affordable. Designed to simplify installation, No Drop Kits include our Fuel Sump—which prevents the need for removing your fuel...

Includes TS Plus RAM Fuel System + SK5501 FASS Diesel Fuel Sump Kit Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No Drop Kits include our Fuel Sump—which prevents the need for removing...

FASS Titanium Signature Series Diesel Fuel Systems feature FASS's Revolutionary Whisper Technology is their quietest system to date! A compact design with a very powerful motor. Manufactured to hold up to the most extreme conditions, FASS's Titanium Signature Series System utilizes a motor that...

FASS Fuel Systems Drop-In Fleet Filter Pack FLP1000 Part No: FLP1000 Perfect for the shop or keeping your garage stocked, each FASS Fuel FLP3000 contains two (2) (XWS3002XL) Extreme Water Separator Filter and two (2) (CWS1010) Coalescing Water Separator! Designed with convenience in mind,...

FASS Fuel Systems Drop-In Filter Pack FP1000 Part No: FP1000 Perfect for the shop or keeping your garage stocked, each FASS Fuel FP3000 contains one (1) (XWS3002XL) Extreme Water Separator Filter and one (1) (CWS1010) Coalescing Water Separator! Designed with convenience in mind, our...

For those who desire the absolute best protection against gelled fuel in cold climates. This kit includes both our High Output Electric Heater Disk and Dual Electric Heater Probe Kit, for up to 500 watts of fuel-thawing power!This ULTIMATE Electric Heater Kit is engineered...

Got a pinched O-ring or corroded check ball?This kit contains our Viton O-rings in two separate sizes (17mm and 30mm) along with a Viton check ball to help get your fuel pump back to proper condition. Kit Includes: 2 x OR-17 (17mm O-ring) 2...

Part No: SK5501 Fitment: Universal Applications, Ford Powerstroke, GM Duramax and Dodge RAM Cummins: Installing a FASS Fuel System has NEVER been easier! Our all-new Return Style Fuel Tank Sump Kit only requires a single hole to be drilled into the fuel tank, and...

Fits: RAM 2500, 2003 to 2007 & RAM 3500, 2003 to 2007 Part No: DIFSRAM2001 The FASS Drop-In Series Diesel Fuel System was engineered by FASS to be the most effective filtration solution for the Cummins. Backed by our limited lifetime warranty, the Drop-In...

Part No: CFHD1002K 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 longer required and can be removed. This filter housing delete kit will replace your factory fuel filter...

Part No: XWS3002XLSupersedes Part No: XWS-3002 XL Our New more efficient Extreme Water Separator is rated @ 2 microns absolute. Our water separator no longer has a drain because the filter element traps the water. The new XWS3002XL MUST be used in conjunction with...

Part No: PF3001XL Our New Particulate Filter is rated @ 144 microns. The 144 Micron Particulate Filter on the suction side will drastically reduce cavitation, increase flow properties, lower the sound output of the FASS System, and removes larger fuel particulates. The new XWS3002XL MUST...

The FASS NDB-1001 No-Drill Pump Mounting Bracket allows mounting of a FASS Titanium Lift Pump to your 1994-2012 Dodge 5.9L/6.7L Cummins or 2001-2012 GM 6.6L Duramax truck. This kit includes everything necessary for a complete bolt-on installation that requires no drilling or cutting of...

OUR NEW PARTICULATE FILTER IS RATED @ 144 MICRONS. THE 144 MICRON PARTICULATE FILTER ON THE SUCTION SIDE WILL DRASTICALLY REDUCE CAVITATION, INCREASE FLOW PROPERTIES, LOWER THE SOUND OUTPUT OF THE FASS SYSTEM, AND REMOVES LARGER FUEL PARTICULATES. The new XWS3002 MUST bus used...

OUR NEW MORE EFFICIENT EXTREME WATER SEPARATOR IS RATED @2 MICRONS ABSOLUTE. THE REASON OUR WATER SEPARATOR NO LONGER HAS A DRAIN IS BECAUSE THE FILTER ELEMENT ITSELF TRAPS THE WATER Part No: XWS3002Supersedes Part No: XWS-3002 Our New more efficient Extreme Water Separator...

Designed to remove water, dirt particulates, and rust from your fuel storage tank or fuel transfer tank. If you rely on your equipment, don't risk the possibility of pumping contaminated diesel fuel out of your storage tank into the fuel tank on your tractor...