Holley 12-803 Two Port Chrome Fuel Pressure Regulator - 4.5-9 PSI
Fuel pressure regulators are used to adjust for fuel pressure requirements of
various carburetors. Too much fuel pressure for a given needle and seat assembly
may cause flooding or drivability problems.
Features:
3/8" NPT ports
.220" (7/32") restriction
High Pressure (4-1/2-9 PSI) Includes mounting bracket
Chrome Finish
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