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Dr. Performance logo

Dr. Performance Pressure Relief Valves

Vehicle Applications:
1988-2007 5.9L Dodge Cummins

2007.5-2011 6.7L Cummins

NEWS FLASH!!!!

Just released!!! New state of the art pressure relief block off valves! Dr. Performance uses the latest technology to manufacture the right product for your truck.
5.9L plugs
Part # PRV5.9
6.7L plugs
Part # PRV6.7
  These replacement parts are manufactured to highly resemble the factory pieces and have exact bevels, edges, and sealing points. A top engineered replacement Pressure Relief Valve Block Off is designed to replace the manufacturer fuel pressure relief valve for performance modified Dodge Cummins engines. These replacement Pressure Relief Valves are manufactured to to resemble the factory pieces with exact bevels, edges and sealing points.

Why Should You Buy a Dr. Performance Pressure Relief Valve Block Off?
The bottom line is that if you have modified your 6.6L GM Duramax engine for higher Horse Power and Torque you should have this part installed.

Product Description Part # Your Price
Quantity
Order
5.9L Dodge Pressure Relief Valve
1988-2007 5.9L Dodge Cummins
free shipping special, no handling fees
PRV5.9 $54.99 DISCONTINUED
PART
6.7L Dodge Pressure Relief Valve
free shipping special, no handling fees
PRV6.7 $59.99 DISCONTINUED
PART
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966
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