Description
Fuel Pressure Control. The Holley HP Billet Bypass with Idle Bleed Carbureted Fuel Pressure Regulator precisely manages fuel pressure within carbureted street and strip applications. It ensures optimal fuel delivery to the carburetor by maintaining stable pressure, particularly at idle conditions, through its adjustable idle bleed feature.
Construction and Appearance. Crafted from durable 6061-T6 billet aluminum, this regulator features a robust black anodized body and a clear anodized top for corrosion resistance and visual appeal. Its precision machining delivers strength and reliable operation while maintaining a professional under-hood appearance.
Installation. Designed for inline mounting using standard 3/8 inch NPT inlet, outlet, and return connections, the regulator offers easy installation. It includes a mounting bracket to facilitate secure attachment within existing fuel systems.
Warranty and Application. This product is backed by a manufacturer’s limited 90-day warranty. It is suitable for carbureted fuel systems configured with return lines, supporting adjustable fuel pressure from 4.5 to 9 PSI with precise idle pressure control via the idle bleed feature.
Holley 12-842
CA Residents: WARNING: Cancer and Reproductive Harm
- Street/Strip Carbureted Applications
- Two Port
- Adjustable From 4.5 To 9 PSI With Idle Bleed
- Precision Machined From 6061-T6 Billet Aluminum For Strength And Durability
- Black Bright Dip Anodized Body And Clear Bright Dip Anodized Top For Corrosion Resistance
- Three 3/8 Inch NPT Ports: Inlet, Outlet, And Return
- One 1/8 Inch NPT Gauge Port
- Comparable And Interchangeable With Popular Holley 12-803BP Regulator
- Mounting Bracket Included
- Utilized In Systems With A Return Line Back To Tank
- Rebuildable Design
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