FASS Diesel Fuel Systems XL Filter Pack

The FASS Diesel Fuel Systems XL Filter Pack is your all-in-one maintenance solution.

Perfect for stocking your shop or prepping for regular servicing, this bundle includes both the new Extreme Water Separator and a matched particulate filter—making it simple to keep your FASS fuel system running clean and efficiently.

What’s Inside

• XWS3002XL Extreme Water Separator — Rated at 2 microns absolute. The filter element traps over 99% of the water, eliminating the need for a manual drain. 
• PF3001XL Particulate Filter — Rated at 144 microns, this suction-side filter reduces cavitation, improves flow, lowers pump noise, and removes larger fuel contaminants

Compatibility & Notes

• The XWS3002XL and PF3001XL are designed to be used together. They **cannot** be mixed with older filters like FF-3003 / FF-3010 or FS-1001 / FS-1020.
• With the new filter setup, the XWS3002XL must be placed on the **pressure side** of the pump, and the PF3001XL must be placed on the **suction side**. 

Why Use This XL Pack?

• Keeps your FASS system stocked with high-performance filters without ordering parts separately.
• Upgrades your filtration and water separation in one go—designed to work together for optimal system health.
• Saves time & reduces errors: filters already matched, with correct side placement defined.
• Priced for value—currently listed at $56.05 (down from $59.00)

Questions? We’re Here to Help.

Have questions about fuel system or other upgrades for your truck? Our team at FASS Motorsports is here to assist:

• Phone: 636-429-7020
• Email: info@fassmotorsports.com