Fuel Line Check Valve for 3/8" Lines
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SUR & R Auto Parts Fuel Line Check Valve for 3/8" Lines

Part No. SRRCKV7 Warranty Details  

Typical repair can be completed in less than 30 minutes
No need to remove the gas tank for the check valve repair
Avoid replacing costly fuel pumps
Fits GM and Chrysler applications
Easy installation In tank electric fuel pumps have built-in check valves. When these fail, fuel that is supposed to be at the engine runs back into the gas tank, preventing the vehicle from starting. Installing the SRRCKV7 check valve eliminates the need to replace the entire in tank fuel pump.  This eliminates an expensive gas tank removal and repair.
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2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    will this work on a fuel line with a mechanical fuel pump, or is the pressure not high enough
    Asked on 9/17/2015 by greek

    1 answer



      Hi Greek, I'm glad to assist you. The SUR & R Auto Parts Fuel Line Check Valve for 3/8" Lines (Part No. SRRCKV7) will not work with a mechanical fuel pump. A mechanical fuel pump generally draws/pulls fuel from the fuel tank. This Fuel Line Check Valve will not open up if the fuel is being drawn/pulled down line. These are designed to be used with fuel injected vehicles where the fuel pump is in the tank and the pressure is generated from the other side/in the tank, in turn opening the check valve.

      Answered on 9/20/2015 by Solomon
  • Q:

    for clarification, will this product work in a diesel fuel supply line that is 3/8 inch inner diameter rubber hose to a 8.3 liter Cummins diesel engine?
    Asked on 10/19/2013 by "sarge"

    1 answer



      Hi Sarge, the SUR & R Auto Parts Fuel Line Check Valve for 3/8" Lines (Part No. SRRCKV7) fits GM and Chrysler applications. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 10/20/2013 by Steve from AAP
Displaying questions 1-2

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