Regulators: return style fuel pressure regulator; 7 psi; adjustable; 3/8 inch NPT inlet outlet

Name: Regulators: return style fuel pressure regulator; 7 psi; adjustable; 3/8 inch NPT inlet outlet
Brand: Holley
SKU: H00E 12-803BP
Price: 329.95 USD
Availability: InStock

$329.95

SKU: H00E 12-803BP

In Stock

Ships by Jun 11

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Non-Returnable Item

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Easy — 1–2 hours

Description

The Holley 12-803BP Carbureted Bypass Fuel Pressure Regulator is designed to precisely control fuel pressure from the pump to the carburetor, preventing flooding and drivability issues. It is fully adjustable (4.5-9 psi), pre-set at 7 psi, and includes a mounting bracket. Features 3/8" NPT in/out/return ports for systems with a return line, ensuring quieter fuel pump operation. For carburetor use only.

Fitment

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Specifications

Brand	Holley
Part Number	H00E 12-803BP
Weight	0.6 lb

Videos

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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