Product Description
Clean up your 2019–present 6.7L Cummins engine bay and prevent false WIF lights after installing a FASS aftermarket filtration system. The FASS CFHD1003K Factory Fuel Filter Housing Delete replaces the OE housing with a precision delete block, includes new banjo bolt sealing washers, and provides a dedicated -6 ORB return port for dual CP3 setups. The WIF sensor threads directly into the block to retain functionality and eliminate nuisance warnings.
Fitment
- 2019–present Ram 2500/3500 6.7L Cummins (pickups). Note: Cab & Chassis may require modifications.
- Use only with an aftermarket lift pump/filtration system (e.g., FASS Titanium Signature Series / No Drop Series).
Cross-Reference / Related FASS Items (CPP Diesel only)
- FASS CFHD1001K — Factory Fuel Filter Housing Delete (2010–2018 6.7L Cummins)
- FASS NDTSD12100G — No Drop Series Fuel System (2019–2020 6.7L Cummins)
- FASS NDTSPD12100G — No Drop Series PLUS (2019–2020 6.7L Cummins)
- FASS TSD12100G — Titanium Signature Series 100 GPH (2019–2020 6.7L Cummins)
- Common service filters for FASS systems: XWS3002, PF3001, XWS3002XL, PF3001XL, FP3000 / FP3000XL packs (filters)
Installation Instructions
Get the latest instructions from FASS here: FASS Installation Manuals
FAQs
Why delete the factory fuel filter housing?
After adding a FASS filtration system, the OE housing is redundant. The delete block cleans up the engine bay, reduces clutter, and adds a return port for dual CP3s.
Will my Water-In-Fuel (WIF) sensor still work?
Yes. The block includes a dedicated WIF sensor port to retain functionality and prevent false alerts.
Is this kit compatible with Cab & Chassis models?
It can be used, but Cab & Chassis applications may require additional modifications.
Which FASS systems pair best with this kit?
For 2019–2020 trucks, consider No Drop Series or Titanium Signature Series 100 GPH. Match flow to power and use the correct XWS/PF filter combo listed above.
Specifications for Fass CFHD1003K
| Attribute | Value |
|---|---|
| Brand | FASS Fuel Systems |
| Part Number | CFHD1003K |
| Application | 2019–present Ram 2500/3500 6.7L Cummins (pickups) |
| Includes | Delete block, banjo bolt sealing washers, -6 ORB plug (single CP3), WIF sensor port |
| UPC | Not specified by manufacturer |
| GTIN | Not specified by manufacturer |
| Package Dimensions (W×H×D) | 4.00" × 4.00" × 4.00" |
| Shipping | Calculated at Checkout |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
