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We Are Die Hard Diesel Service • Repair • Parts
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Product Reviews

  • "This product is well worth the cost. Saved lots of down time on my work truck which would've cost way more than purchase price. Went in great and no leaks, going on 10k mi. Since installed. Highly recommend, and will even buy another when other truck starts to leak."
    Robb K. Strictly Diesel Dipstick Adapter Repair Kit
  • "This is perfect if you are planning on installing a fuel pressure gauge. If you have not updated the fuel pressure regulator spring this would be a good time to do so since you have to remove the regulator cover in order to install the adapter."
    Adam V. Driven Diesel 6.0L Fuel Pressure Adapter
  • "I bought this kit and the post and pre pump filter kits for a 2001 f250. All of the kits came with easy to follow directions. All of the parts were included. Veary easy to install. The only parts i had to get was fuel hose for the return line because i deleted all of the factory fuel lines. After installing these kits i noticed better performance, faster starts and less noise from the injectors. After installing this on my truck i bought the same kits for my dad 99 f250. If you have a 7.3 this is the only way to go to extend the life of the fuel system."
    michael b. Driven Diesel 7.3L Fuel Bowl Delete Regulated Return Fuel System Kit


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