Exterior Components› Lights and Components

HADLEY HORNS

HORN

$296.28

SKU: H037 H00871A

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 Hadley Round Bell horn is a classic heavy duty beauty, widely recognized as a truck air horn. These horns offer the traditional "Hadley Sound," a crystal clear, characteristic note that can be heard for up to a mile. Do-it-yourself kits are available, which include all necessary components for installation (horns, compressor, hoses, and 7/16″ 24 thread air port fittings with complete instructions).

Fitment

Fitment Guaranteed

Don’t gamble
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

BrandHADLEY HORNS
Part NumberH037 H00871A

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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