Holley 12-887 High-Performance Fuel Pressure Regulator
$ 39.6
Description
HOLLEY DIE CAST BY PASS STYLE CARBURETED FUEL PRESSURE REGULATORS Part Number: 12-887 Holley does it again with their new die cast aluminum by pass style fuel pressure regulators. The same Holley quality that you expect at a price point that every budget can handle. 1/8" NPT barb fitting for boost reference port included. Features: Die Cast aluminum construction 3/8” NPT Inlet, Outlet, and Return ports 1/8” NPT Gauge Port 1/8" NPT Boost Reference – 1:1 Black Die Cast Fuel Regulator, 6 PSI Color: Black Emission Code: 3 Fuel System: Carbureted Fuel Type: Diesel, Gasoline Inlet Size: 3/8 inch NPT Material: Aluminum Outlet Size: 3/8 inch NPT Pressure Range: 4.5-9 PSI Product Type: Fuel Pressure Regulator Return Size: 3/8 inch NPT Style: Bypass
This Holley fuel pressure regulator is a must-have for carbureted setups! The die-cast aluminum construction feels solid, and the bypass design keeps fuel pressure steady. Love the included boost reference port—great for tuning. Easy to install with standard NPT ports, and the 6 PSI rating is perfect for most carb applications. Affordable yet built with Holley’s trusted quality. No more fuel pressure issues—just smooth, reliable performance!