Towing Equipment› Trailer Wiring and Electronics

Hidden Hitch

T-ONE CONNECTOR ASSEMBLY W/UPGRADE

$109.46

SKU: H03O 118701

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

Moderate — 2–4 hours

Description

The Tekonsha 118701 T-One is a vehicle wiring harness designed to provide a 4-way flat trailer connector for your vehicle's signal lights. This custom-fit harness connects quickly and easily, eliminating the need for cutting or splicing wires.

Constructed with 16-gauge bonded wire, it includes a dust cap to protect the 4-way flat connector when not in use. The harness offers 4.2 amps for turn and stop circuits and 7.5 amps for tail light circuits. It comes with a 1-year limited warranty.

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 118701

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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