Product Overview Holley 12-842 Fuel Pressure Regulator - HP Billet - 4.5 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 1/8 in NPT Port - Bypass - Aluminum - Natural / Black Anodize - Diesel / E85 / Gas - Each
Sale Add to Cart Holley Holley 12-845 HP Billet Fuel Press. Regulator w/Bypass MSRP: Was: $313.95 Now: $278.95 Add to Cart
Sale Add to Cart Holley Holley 12-841 HP Billet Fuel Press. Regulator w/Bypass MSRP: Was: $182.95 Now: $161.95 Add to Cart
Sale Add to Cart Holley Holley 12-846 HP Billet Fuel Press. Regulator w/EFI Bypass MSRP: Was: $300.95 Now: $266.95 Add to Cart
Sale Add to Cart Holley Holley 12-840 HP Billet Fuel Press. Regulator MSRP: Was: $172.95 Now: $152.95 Add to Cart
Sale Add to Cart Holley Holley 12-843 HP Billet Fuel Press. Regulator MSRP: Was: $253.95 Now: $224.95 Add to Cart