T Harnesses

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What is a T-harness?

A T-harness is a wiring solution designed to simplify the installation process of a remote start system for a car. A T-harness helps integrate the remote start system with your vehicle’s existing wiring without the need for cutting into the factory wires.

How do I know if I need a T-harness and how do I pick the right one?

A T-harness may be needed if your vehicle has complex wiring or if you want to avoid cutting into its factory wiring for the remote start kit installation. T-harnesses are designed specifically for vehicles from a similar manufacturer and range of model years, so make sure that it is compatible with your vehicle and your chosen remote car start system before purchase.

Browse our collection for more remote car starter supplies, including replacement remotes, car starter modules, and more.