LS1 Fuel Filter/Fuel Regulator Only
To make your LS1 engine swap a little less painful, we stock this 2-in-1 fuel filter/fuel pressure regulator assembly. This non-adjustable fuel regulator has a fixed pressure at 58 psi. Hose and additional fittings sold separately.
- Principal Application: Chevrolet Corvette ('99-'04)
- Style: Fuel (Complete In-Line) Filter
- Service: Fuel
- Type: Full Flow
- Media: Paper
- Nominal Micron Rating: 5
The inlet side of this filter/regulator is the end with the (2) male port tubes. The larger 3/8" tube is the pressure inlet from the pump. The smaller 5/16" tube is the return to the tank. The female side of the filter assembly utilizes the 3/8" male 'snap' in fitting such as 617-64940 or 617-4919941. This is the outlet side of the filter for the line to the fuel rail of the engine.
NotesInlet side has 2 male port tubes (one 3/8" one 5/16") the smaller is the return, the outlet is the female side and utilizes a male "snap" fitting which goes to the fuel rail.
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