High Quality: Made of zinc alloy material, anti-rust, wearproof, colorfast, and durable.
Compatibility:Designed for Holley and Edelbrock carburetors. The reference part number is 12-803. Be sure to check your OEM number to ensure compatibility before ordering for optimal performance.
OEM Specifications:OEM reference part number 12-803, with an adjustable range of 4-1/2 to 9 psi and a 0.220in (7/32in) limit.
Adjustable Fuel Pressure:Provides an adjustable fuel pressure range of 4-1/2 to 9 psi.
W-arranty:1 Year W-arranty. ZLPTEAM will provide you with Satisfactory service within 24 Hours. If your product has any quality problems, please contact us and we will replace you with new accessories for free within 1 Year