Exterior Components› Body Panels and Components

Holley

26-503 FL PRESS GAUGE KT

$180.95

SKU: H00E 26-503

Out of Stock
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Holley 26-503 is an electric fuel pressure gauge designed for monitoring fuel pressure while driving. It features a 0-15 PSI range and an analog display with a black face and bezel. This gauge includes a sending unit and mounts to the dash, plumbing near the carburetor's fuel inlet to eliminate guesswork and help pinpoint potential fuel system issues.

Fitment

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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

BrandHolley
Part NumberH00E 26-503
Weight0.65 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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