Holley HP Billet Fuel Pressure Regulator 12-840 4.5-9 PSI - 3/8" NPT Ports - Black/Clear Anodized
CNC Machined Black Bright Dip Anodized Body Clear Bright Dip Anodized Ends Corrosion Resistance And Good Looks Feature A Gauge Port Include Mounting Plate For Easy Installation 1/8" NPT Gauge PortHolley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!
Regulator is compatible with Diesel #1 and Diesel #2.
Constructed of billet aluminum with a black anodized base and clear anodize top for good looks Used in systems where a return line is not needed Use with electric or mechanical pumps One 3/8" NPT inlet and two 3/8" NPT outlets 1/8" NPT gauge port Comparable and interchangeable with popular Holley 12-803 regulator Mounting bracket includedProduct Description:
Fuel Pressure Regulator Street / Strip 4.5 to 9 psi In-Line 3/8 in NPT Inlet 3/8 in NPT Outlet Aluminum Natural / Black Anodized Diesel / E85 / Gas Sold IndividuallyFor over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.
