Towing Equipment› Trailer Wiring and Electronics

Hidden Hitch

4-FLAT TO 7-WAY ROUND CAR END CONNE

$44.65

SKU: H03O 74184

Out of Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Reese Towpower wiring adapter is a pre-wired round blade 7-way connector designed to provide versatility from a 4-way flat to a 7-way standard plug. This adapter includes circuits for electric brakes, auxiliary power, and backup lights. It features non-corroding brass terminals and a non-corrosive thermoplastic construction.

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

BrandHidden Hitch
Part NumberH03O 74184

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.

View Full Return Policy