Description
Overview
The FASS Fuel Systems Fleet Filter Pack XL (FLP3000XL) is a complete maintenance kit built to keep your FASS Fuel System running clean and quiet. Sold as a convenient pack, it bundles three (3) XWS3002XL Extreme Water Separators and three (3) PF3001XL Particulate Filters together, making it ideal for the shop or for keeping your own garage fully stocked. Whether you’re due for a routine fuel filter change or you simply want spares on the shelf, this pack takes the guesswork out of fuel filter replacement.
Designed with convenience in mind, these filter packs make it easy to maintain your FASS Fuel System through multiple service intervals without hunting down individual components. Because each pack covers three complete changes, you’re prepared well ahead of the next diesel fuel filter service.
Key Benefits
The XWS3002XL is FASS Fuel Systems’ more efficient extreme water separator, rated at 2 micron absolute. Because the filter element traps over 99 percent of the water, a drain is no longer needed on the water separator — simplifying every fuel filter replacement and keeping harmful moisture out of your fuel supply.
The PF3001XL Particulate Filter is rated at 144 microns and is engineered to work on the suction side of the pump. Positioned there, the 144-micron particulate filter will drastically reduce cavitation, increase flow properties, lower the FASS System’s sound output, and remove larger fuel particulates before they reach the pump.
- Complete fleet-ready pack: three (3) XWS3002XL Extreme Water Separators and three (3) PF3001XL Particulate Filters
- Extreme Water Separator rated at 2 micron absolute, trapping over 99% of water — no drain required
- Particulate Filter rated at 144 microns to reduce cavitation and larger fuel particulates
- Lowers system sound output while improving flow properties
- Covers multiple service intervals — perfect for shops or stocked garages
Installation & Compatibility
These are the new-generation filters and must be used together: the XWS3002XL requires the PF3001XL. They cannot be used in combination with the older FF-3003/FF-3010 or FS-1001/FS-1020 filters. When upgrading from the discontinued filters to the new XWS3002XL and PF3001XL, note the updated placement — the XWS3002XL Extreme Water Separator now mounts on the pressure side of the pump, while the PF3001XL Particulate Filter mounts on the suction side.
Fitment
The FLP3000XL Fleet Filter Pack is designed for Truck/SUV applications running a compatible FASS Fuel System. Confirm that your setup uses the new-style XWS3002XL and PF3001XL configuration before ordering to ensure a correct fuel filter replacement.
Keep your diesel fuel system protected against water and particulate contamination with a maintenance pack purpose-built for FASS performance. Stay stocked, stay clean, and make every fuel filter change simple.






