Description
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 Anodized - Diesel / E85 / Gas - Each
HP Billet Fuel Pressure Regulator; 4.5-9 psi; 3/8 in. NPT Ports; 3/8 in. NPT Return; Carbureted Bypass w/Idle Bleed; Gasoline/Diesel/E85; Black Anodized;
Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-842 fuel pressure regulator features 3/8 in. NPT in/out ports and a 3/8 NPT return port.
- Adjustable from 4.5-9 psi for precise fuel pressure adjustments
- Constructed of billet aluminum with a black anodized base and clear anodize top for good looks
- Utilizes a idle bleed for precise control of idle pressure
- Used in systems with a return line back to tank
- One 3/8" NPT inlet, one 3/8" NPT outlet and one 3/8" NPT return (or bypass)
- 1/8" NPT gauge port
- Comparable and interchangeable with popular Holley® 12-803BP regulator
- Mounting bracket included
