Binding:
Automotive
Brand:
Holley
EAN:
0782645401564
Label:
Holley
Manufacturer:
Holley
Model:
HOL 12-803
Size:
Warranty:
This regulator is used to adjust to fuel pressure requirements of various carburetors and supplies the proper pressure to the needle and seat valve to prevent flooding or drivability problems. This satin finish regulator feature 3/8 pipe thread outlet ports with 7/32" restriction. It regulates pressure from 4-1/2 to 9 PSI and is designed to work with a single carburetor installation.