Description
Overview
The Drop-In Filter Pack from FASS Fuel Systems (Part Number FP1000) is a complete replacement filter kit built to keep your FASS Fuel Drop-In System running clean and protected. Sold as a convenient pack, it bundles the two filters your drop-in unit needs into a single, easy-to-order solution — ideal for the professional shop or for keeping your own garage stocked and ready for the next diesel fuel filter change.
Each FP1000 pack contains one (1) CWS1010 Coalescing Water Separator Drop-In Filter and one (1) XWS3002XL Extreme Water Separator Filter. Together, these filters separate water from your diesel supply and capture contaminants before they reach sensitive injection components, giving you dependable filtration every time you change the fuel filter.
Key Benefits
Routine fuel filter replacement is one of the simplest ways to protect a high-performance diesel fuel system, and this pack takes the guesswork out of maintenance. Instead of tracking down individual fuel filters, you get both required elements matched to your FASS Drop-In System in one part number. That means faster service intervals, less downtime, and consistent water separation performance you can count on.
- Complete pack: includes the CWS1010 Coalescing Water Separator and the XWS3002XL Extreme Water Separator Filter
- Purpose-built for the FASS Fuel Drop-In System — no mixing and matching required
- Extreme Water Separator design targets water and contaminants in diesel fuel
- Part Number FP1000, Drop-In Series, sold as Each
- Formulated for Diesel fuel applications
- Convenient for shops and DIY owners stocking up on filters for scheduled fuel filter replacement
Filter Placement & Usage
The CWS1010 must be used in conjunction with the XWS3002XL on the Drop-In systems for the RAM and Ford units. Correct placement matters when changing the fuel filter, so please refer to the location diagram printed on the new filters for proper positioning. Following the diagram ensures each element performs its intended job — coalescing and separating water on one stage, and extreme water separation and filtration on the other.
Fitment
This Drop-In Filter Pack fits the FASS Fuel Drop-In System only, covering Truck/SUV applications including RAM and Ford units running the drop-in setup. Because it is engineered specifically for the FASS Drop-In platform, you get a precise fit and reliable sealing without the trial and error of a generic inline fuel filter.
Whether you’re performing scheduled maintenance, refreshing filtration after a long haul, or simply keeping spares on the shelf, the FP1000 makes diesel fuel filter service straightforward. Order the pack that matches your FASS Drop-In System and stay ahead of your maintenance schedule with genuine FASS filtration.
