Deviant Fuel Rail Plug
Deviant Fuel Rail Plug fits 03-07 Cummins
The DRP rail plug may be needed after installing fuel mods, and if you are continually throwing rail pressure codes, and/or, issues with rail pop.
- Designed to replace the stock fuel pressure regulator (FPR) valve.
- Machined 304 Stainless
- Eliminates Low Rail Pressure Codes
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