The aFe Pro GUARD D2 is a direct OE-replacement fuel/water separator filter for the 6.7L Cummins diesel, designed for maximum filtration with minimal flow restriction. Its NF21 synthetic media delivers up to 99% efficiency down to 5 microns with 99% water removal, rated to 50 GPH and 30 psi, and uses the factory canister for a hassle-free install.
| Type | OE-replacement fuel/water separator filter (Pro GUARD D2) |
| Element | NF21 synthetic media |
| Micron Rating | 5 micron |
| Efficiency | Up to 99% (99% water removal) |
| Max Flow | 50 GPH |
| Fitment | Uses factory fuel filter canister |
| Quantity | 1 (sold individually) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2009 | Dodge | Ram 2500 | Laramie |
| 2007-2009 | Dodge | Ram 2500 | SLT |
| 2007-2009 | Dodge | Ram 2500 | ST |
| 2008-2009 | Dodge | Ram 2500 | SXT |
| 2007-2009 | Dodge | Ram 3500 | Laramie |
| 2007-2009 | Dodge | Ram 3500 | SLT |
| 2007 | Dodge | Ram 3500 | Sport |
| 2007-2009 | Dodge | Ram 3500 | ST |
| 2008-2009 | Dodge | Ram 3500 | SXT |
