Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Carburetor Regulators
- Fuel Pressure 5-Port Regulator
- (1) 3/8-NPT Return Port
- (5) 3/8-NPT Inlet/Outlet Ports
- Flows 150 gph 4.5 to 9 psi
- .437 (7/16") Restriction
- Polished Aluminum
Same use as 4-port but also has a return line. For converting an EFI vehicle to a carburetor but using the EFI fuel pump and return line. Also, this type of regulator should be used in conjunction with any high-volume electric pump to avoid overworking the pump and heating up the fuel. At idle or low engine speeds, a high-volume pump is attempting to pump way more fuel than the engine can use. With a bypass regulator, all this excess fuel is returned to the tank. A 5-port bypass regulator would commonly be used where dual inlet dual four barrel carbs are used and the four carb inlets can be plumbed directly from the regulator.Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeFuel Pressure Regulator
BrandPROFESSIONAL PRODUCTS
Package Height3.0
Package Width5.3
Package Length7.0
Weight1.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Pressure4.5-9 PSI
Vendor Part Number10659
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
