Exterior Components› Body Panels and Components

Hidden Hitch

T-ONE CONNECTOR ASSEMBLY W/CIRCUIT

$97.60

SKU: H03O 118644

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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 Tekonsha 118644 T-One is a vehicle wiring harness designed to provide a 7-way RV round trailer connector. It features a plug-and-play installation style, meaning it connects directly to your vehicle's existing wiring harness without the need for cutting or splicing wires.

This harness is circuit-protected, offering 4.2 amps for turn and stop signals and 7.5 amps for taillights. It comes with a dust cap to protect the connector when not in use and includes fuses and relays. The estimated installation time is 60 minutes.

Fitment

Fitment Guaranteed

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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

BrandHidden Hitch
Part NumberH03O 118644

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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