Air and Fuel› Fuel Pumps, Regulators and Components

CARTER

MISCELLANOUS PARTS

$383.13

SKU: C02U 404503HP

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Carter 404-503HP Fuel Pressure Regulator is a component designed for use with high-performance fuel systems, often cited as a required companion for the Carter P4601HP Electric Fuel Pump. While specific standalone product details are limited, its function is to regulate fuel pressure within the system.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCARTER
Part NumberC02U 404503HP

Videos

How to Properly Setup a Muscle Car Fuel System

How to Properly Setup a Muscle Car Fuel System
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Holley Die Cast Bypass Fuel Pressure Regulators
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How To Install An Adjustable Fuel pressure regulator

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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