Tech Guides:
FREE 1 to 3-Day Delivery on Orders $149+ Details
-10% $12.59 Was $13.99
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A, Specs & Installation
Fuel Pressure Repair. This Holley Fuel Pressure Regulator Diaphragm Repair Kit is designed to restore the function of fuel pressure regulators by replacing worn diaphragms and springs. It ensures optimal fuel pressure control for improved engine performance and reliability. This repair kit is essential for maintaining the integrity of the fuel delivery system.
Durable Construction and Materials. The components are made from high-quality rubber and steel, including coil springs for both low and high pressure ranges. Seals and O-rings are included to ensure a tight, reliable fit, contributing to long-lasting performance and resistance to wear.
Simple Installation. Installation of this repair kit is straightforward and does not require drilling. It can be completed with standard tools by those familiar with fuel system components, minimizing downtime and labor costs.
Warranty Coverage. Backed by a manufacturer's limited 90-day warranty for added confidence in product quality and reliability.
Application. Specifically fits Holley 12-803 and 12-804 fuel pressure regulators, providing a precise replacement for these models.
Holley 12-807
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Guides: