Fuel Pressure Regulator Carburetor Parts, 4 1/2 to 9 PSI, 3/8" NPT, 12-803, 12803

Specifications:Condition: 100% Brand NewColor: SliverMaterial: Zinc AlloyManufacturer Part Number:12-803Type:4 1/2 to 9 PSI Carburetor Fuel Pressure RegulatorMounting Hardware Included:YesFitment Type: Direct Replacement Fitment:Fits for Holley 2 Port 4 1/2 to 9 PSI Feature:- According to the original factory specifications,perfect match for the original car- Own different test machines to design exact accurate parameter for our products.All switches were tested for performance- Made by high quality material, lightweight, anti-rust, colorfast and durable- Aftermarket product with premium quality- Stable performance, high reliability,suitable for replacing your broken one- Adjustable fuel regulation from 4-1/2 to 9 psi- 220"" (7/32"") restriction- 3/8"" NPT ports ( 1 in, 2 out)- Chrome finish Package Included:1x Carburetor Fuel Pressure Regulator

• 【Application】--Fit for Holley and Edelbrock carburetors. Reference part number is 12-803. Check your OE number matches before ordering
• 【Adjustment Ranges】--Adjustment Ranges: Easily adjust fuel pressure from 4 1/2 to 9 PSI. 0.220in (7/32in) restriction
• 【Features】--The fuel regulator has a 3/8in NPT gauge port for easy fuel pressure monitoring and adjustment, for your carburetor and vehicle needs
• 【Durable】--Regulator is made of anti-rust, wear-resistant zinc alloy, colorfast, and durable. Using liquid-filled gauge for engine fuel pressure monitoring
• 【Instructions for Pressure Regulation】--During installation, please unscrew the hexagon socket nut. After confirming that the pressure can be adjusted, screw the nut back to an appropriate position. PLEASE NOTE!!! If the hexagon socket nut is screwed too far in, it may make pressure adjustment impossible or cause oil leakage