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    Holley Fuel Pump Check Valve Kit

    Part # 12-806
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    • Product Details

      Part No. 12-806

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      Forgot to install a fuel filter between the tank and your fuel pump? Is your pump not holding steady pressure or it's making noise? Sounds like dirt may have gotten in the relief valve.

      Product Features:

      • Check Valve Kit

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