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Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 PSI; Black (Universal; Some Adaptation May Be Required)

Item EK-44-917909
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Eckler's no longer carries the Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 PSI; Black (Universal; Some Adaptation May Be Required). Please check out 1964-1973 Ford Mustang Enginefor an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation

    Features

    • Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 PSI
    • Black Anodized Billet Aluminum Body
    • Universal Fitment for EFI Systems
    • Supports Gasoline, Diesel, Methanol, and Ethanol
    • Two -6AN Inlet Ports
    • One -6AN Return Port
    • Standard Seat Configuration
    • Compact Design for Tight Spaces
    • Weighs 50% Less Than 515/525 Series
    • Includes EFI Pressure Gauge
    • Easy Installation
    • One-Hour Installation
    • Limited Lifetime Warranty
    • Universal Fitment

    Description

    Wide Pressure Range for EFI Systems. This Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 PSI; Black offers an adjustable pressure range from 25 to 90 PSI, making it ideal for a wide variety of fuel-injected setups. Whether you're tuning a street car or building a race engine, this flexibility allows for precise fuel control under varying load and boost conditions.

    High-Flow Design with AN Fittings. The Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 PSI; Black features dual -10AN inlet ports and a single -6AN return port, supporting high-volume fuel flow for demanding applications. This configuration ensures consistent pressure and minimal restriction, even with large injectors or high-output fuel pumps.

    Durable Billet Aluminum Construction. Machined from billet aluminum and finished with a military-grade MIL-A-8625 Type II anodize, the Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 PSI; Black resists corrosion, vibration, and thermal stress. It’s built to withstand harsh environments and long-term use in performance vehicles.

    Precision Adjustment and Monitoring. The fine-thread pitch of the Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 PSI; Black allows for accurate pressure tuning, while integrated 1/8” NPT gauge and pressure reference ports support external sensors and boost reference setups. This makes it easy to dial in your fuel system and monitor performance in real time.

    Installation. Putting this Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 PSI; Black on your vehicle takes 1 hour to install.

    Warranty. There is a limited lifetime warranty on this product.

    Application. The Fuelab EFI Adjustable Fuel Pressure Regulator, 25-90 PSI; Black offers universal fitment.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Fuel Pressure Regulator
    • (3) Fittings
    • (1) EFI Gauge
    5.0

    Reviews of Fuelab Classic Engine Products (1)

    Questions & Answers

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