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Features, Description, Q&A, Specs & Installation
Precision Fuel System Repair. The Holley Regulator Diaphragm Repair Kit is a comprehensive replacement solution designed for restoring the proper function of Holley 12-803 and 12-804 fuel pressure regulators. It is essential for maintaining accurate fuel pressure control, which is critical to engine performance and fuel efficiency.
Construction and Appearance. Crafted from durable rubber and steel materials, this diaphragm repair kit features a high-quality diaphragm, coil springs for both low and high pressure, and includes seals and an O-ring for a secure fit. The parts are designed to withstand constant fuel exposure and pressure variations without degradation.
Installation. Installation is straightforward for those familiar with fuel pressure regulators, requiring no drilling or special modifications. This service kit replaces worn components to help extend the life of the regulator efficiently.
Warranty. This product comes with a manufacturer’s limited 90-day warranty, ensuring reliable performance and customer satisfaction.
Application. Fits Holley 12-803 and 12-804 fuel pressure regulators.
Holley 12-807
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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