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Fuel pressure regulator 2 port gasoline adjustable 4.5-9 psi


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Part No: HOL12-840
Fuel pressure regulator 2 port gasoline adjustable 4.5-9 psi 3/8 npt ports with 1/8 npt gauge port suit street/strip carb applications using electric fuel pumps Holley 12-840
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  Your Price $270.06
Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-840 fuel pressure regulator features 3/8" NPT in/out ports.

• Adjustable from 4.5-9 psi for precise fuel pressure adjustments
• 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 included


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