Cummins 6.7L Fuel Rail Plug 2007.5-2012

$20.00 $25.00

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  • Product Description

      The 6.7L Cummins has a manufacturer flaw on the Fuel Rail Pressure Relief Valve (FRPRV).   The FRPRV uses a metal spring to hold pressure on a metal diaphragm. When the fuel pressure gets high enough, the spring depresses, allowing fuel to flow out of the fuel rail and into a fuel return line.  Over time, the metal spring becomes weak and starts to prematurely depress.  This causes a sudden loss of power and deteriorating fuel mileage.  It is most noticeable when the truck is loaded and climbing a grade.  Our plug will allow you to completely remove the FRPRV.
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    • SKU:
    • In Stock: -2
    • Weight: 0.2 lb
    • Product Type: Unknown Type
    • Brand: Dr Performance RX