Description
Fuel Pump Electric Repair Kit
Fuel Pump Diaphragm Repair Kit
Fuel Pump Diaphragm Repair Kit; PN[12-803/12-804] Regulators;
SPECIFICATIONS:
- Component Type: Diaphram Kit
- WARNING CA Proposition 65: No
FEATURES:
- Includes Diaphragm Low and High Pressure Springs
- Repair Kit For 12-803/12-804 Fuel Pressure Regulators
Replacement fuel pressure regulator diaphragm repair kit for Holley 12-803 and 12-804 fuel pressure regulators.
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM’s LS engine. Holley’s products also include performance fuel pumps, intake manifolds & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies – Hooker Headers, Flowtech Exhaust, NOS Nitrous, Weiand, Earl’s Performance Plumbing, or Diablosport – Holley products can give you the edge you need over the competition.




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