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Vehicle Info NeededWATERMAN RACINGPART NUMBER: 906-WRC-43138
EFI Fuel Pressure Regulator w/(2) -6 AN Inlets & (1) -6 AN Return
$28933
Ships on 09/16/2026
Lowest Price GuaranteeEFI-Style
- EFI Fuel Pressure Regulator
- (2) -6 AN Inlets
- (1) -6 AN Return
- 40-75 psi Adjustable Base Pressure
- 1:1 Vacuum/Boost Reference
- 1/8 in. NPT Gauge Port
- Gas, Ethanol, Methanol, and Diesel Compatible
- Sold Individually
This Waterman Racing Components Fuel Pressure Regulator provides easy adjustability and can be installed before or after the throttle body or fuel injectors.
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
Fuel Pressure Regulators to get the Pressure Right
Waterman Racing Components Fuel Pressure Regulators are available for EFI and carbureted applications.
Part TypeFuel Pressure Regulator
Product LineWaterman Racing Components Fuel Pressure Regulators
BrandWATERMAN RACING
Package Height2.75
Package Width5.5
Package Length5.5
Weight1.0 PG
Mounting Bracket IncludedYes
Regulator FinishBlack
Gauge PortYes
Fittings IncludedNo
QuantitySold individually
Boost/Vacuum Reference PortYes
Regulator StyleReturn
Vendor Part NumberWRC-43138
Package Qty1
Package TypeEA
No Questions
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Some parts are not legal for use in California or other states with similar laws / regulations
