Fleece L5P Fuel Filter Upgrade Kit | 2020-2024 Short Bed / 2024 Regular Cab Long Bed

Available to order. Contact RRF for current shipping timing.

Convert the factory cartridge fuel filter to a spin-on canister using an anodized billet-aluminum base. The kit mounts in the factory location, retains the fuel-heater flow path, and includes quick-disconnect fittings.

Includes: Donaldson P553203 4-micron fuel filter/water separator, mounting base, distribution block/filter coupler, quick-disconnect fittings, and a 1/8-inch NPT pressure-monitoring port.

L5P fitment: 2020-2024 L5P short-bed trucks and 2024 regular-cab long-bed trucks. For 2020-2024 crew-cab long-bed trucks, choose FPE-L5P-FFBA-1719. Fitment for 2025-2026 has not been confirmed.

Fleece part number: FPE-L5P-FFBA-20. Manufacturer warranty: 1-year limited parts warranty.

Questions about fitment or shipping? Contact RRF.

WARNING: Cancer and Reproductive Harm — P65Warnings.ca.gov.