Holley Fuel Pressure Regulator Rebuild Kit # HO12-825 Rate_15 and even helps protect against

and even helps protect against radio noise (EMI)

main battery power and ground

1x 3 20g Coil - Input Wire

Will not work with OEM carburetors (Except Carter AVS)

Holley Fuel Pressure Regulator Rebuild Kit # HO12-825 Rate_15 and even helps protect againstHolley Fuel Pressure Regulator Rebuild Kit # HO12 825 Regulator Rebuild Kit for 12 845, 12 847, and 12847ERL Billet Regulators. Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure regulator back to new. Includes diaphragm assembly, pressure spring and rebuild instructions. Features: Fuel Pressure regulator rebuild kit for Holley 12 845, 12 847, and 12847ERL fuel pressure regulators Includes diaphragm and