Fuel Pressure Regulator Diaphragm - 512-1 pre-bent-fuel-lines 9L V8 1981 Plymouth PB250

9L V8 1981 Plymouth PB250 360/5

Choke Plate

Two pre-terminated connectors for a quick installation

Applications: 1958-1960 Ford Thunderbird

Force II systems are suited to customers looking for efficiency improvements without a lot of noise

Fuel Pressure Regulator Diaphragm - 512-1 pre-bent-fuel-lines 9L V8 1981 Plymouth PB250Overview: Regulator Rebuild Kit for 1 bbl, 2 bbl, & 4 bbl Holley TBI regulators. Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure regulator back to new. Includes diaphragm assembly, gaskets and rebuild instructions. Features: Replacement fuel pressure regulator diaphragm Fits 1bbl, 2bbl, and 4bbl Pro Jection Throttle bodies Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley EFI