12-803 3/8in NPT Port Carburetor Parts Fuel Pressure Regulator For Holley
Application: Carb fuel pressure regulator is professionally designed for Holley and for carburetors, OE number is 12‑803, 3/8in NPT port (1 in, 2 out). For Holley Carburetor. Port Type: 3/8in NPT port (1 in, 2 out).