FASS Diesel Fuel Systems XL Filter Pack
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
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
