A true performance EFI Regulator designed for medium to high horsepower marine applications. Features Aeromotive’s high-flow design, superb pressure control and legendary durability. This pressure control regulator has logged more hours than any other performance EFI marine regulator in the world! This is the same Regulator that we use on our production LSA supercharged marine engines.

Fuel Regulator 4.3L-5.7L GM Fuel Injected from 2001-2015. GM Part Number 12568878.

60 PSI fuel regulator used on Marine Power 6.0L engine applications. GM Part Number 19239926.

Mercury Quicksilver High pressure electric fuel pump 866169T01. For Specific V-8 MerCruiser stern drive engines made by General Motors (305, 350, 377, 496 and 502 cid) with Gen III Cool Fuel module. The pump kit includes the pump, regulator and connecting accessories.