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Holley Fuel Pressure Regulator Rebuild Kit for Holley 12-843 Regulators

Item J140139
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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Q&A


      • Rebuilt Fuel Pressure Regulator
      • Includes Diaphragm
      • Replacement Spring Included
      • Rebuild Fuel Pressure Regulator
      • Designed for Holley Performance Regulator


      Rebuild Kit for Fuel Pressure Regulator. Restore the function of your Jeep’s fuel injectors by using this Holley fuel pressure regulator rebuild kit. The kit includes the diaphragm and spring used by your fuel pressure regulator to restore the part to proper functioning order once again. Once replaced, the fuel pressure regulator will help maintain the proper fuel pressure levels to keep fuel going where it’s needed.

      Restore OEM Pressure Regulator. This rebuild kit includes parts that will work with the stock fuel pressure regulator on your Jeep Wrangler. The regulator has the parts that commonly wear on your vehicle’s pressure regulator first. Replace these components, and you should have good performance once again.

      Stainless Steel and Rubber. The replacement parts are made from a mix of stainless steel, rubber, and other composites. The parts are designed to handle repeated bending and pressure without failure. The replacement parts are made from a high-grade material, and they are created to offer reliable performance over time.

      Advanced Installation. This replacement part requires an advanced mechanic to install it properly. The kit requires removing the fuel pressure regulator and then disassembling it to replace parts before installing it once again. A mechanic will spend several hours using this kit.

      Application. This rebuild kit is designed to work with OEM fuel pressure regulators on your Holley fuel pressure regulator for your Jeep Wrangler vehicles. The kit works with a range of different vehicles and can be used to restore several different Holley products.

      Holley 12-824

      CA Residents: WARNING: Cancer and Reproductive Harm -


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      Reviews of Holley Engine products have an average rating of 4.3 out of 5

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