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Holley Electric Fuel Pump Repair Kit; REG DIAPH REPAIR KIT

Item S117717
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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Replacement Fuel Pressure Regulator Diaphragm Repair Kit for Holley 12-803 and 12-804 Regulators
      • Includes Diaphragm, Low- and High-Pressure Coil Springs
      • Constructed from High-Quality Rubber and Steel Components
      • Contains O-Ring and Seal for Leak Prevention
      • Does Not Include Mounting Hardware
      • Performance Grade Component for Reliable Fuel Pressure Regulation
      • Specific Fitment for Holley 12-803 and 12-804 Models
      • Emission Code 5 – Legal for Emissions-Controlled, Uncontrolled, and Racing Vehicles
      • Manufacturer’s Limited 90-Day Warranty

      Description

      Precision Fuel Control. The Holley Fuel Pressure Regulator Diaphragm Repair Kit is designed to restore optimal function to Holley 12-803 and 12-804 fuel pressure regulators by replacing the diaphragm and springs. This repair kit ensures consistent fuel pressure regulation, contributing to the reliable operation and performance of the vehicle’s fuel delivery system.

      Construction and Appearance. The kit includes a durable diaphragm made from high-quality rubber combined with steel components for strength and longevity. The coil springs provide precise tension, while the included O-ring and seal help maintain a tight, secure fit to prevent leaks.

      Installation. Installation is straightforward and suitable for those with basic automotive repair experience. No drilling or modifications to the fuel system are necessary, enabling a clean and efficient repair process.

      Warranty. This product is backed by a manufacturer’s limited 90-day warranty, offering assurance against defects in materials and workmanship.

      Application. This repair kit fits specifically Holley 12-803 and 12-804 fuel pressure regulators.

      Holley 12-807

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      5.0

      Reviews of Holley Engine Products (20)

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