Upgrade your vehicle s towing capabilities to new heights by installing the Tekonsha 118496 T-One Tow Harness Connector with Upgraded Converter. Tekonsha T-One Vehicle Specific Tow Harness Connectors require no splicing of vehicle wires. Simply locate your vehicle s wiring harness connector unplug the connection and insert the T-One Connector into the vehicle s harness. No special tools required. For vehicles that require a power converter this towing harness comes with an upgraded converter for easy power connection. This towing harness connector setup includes a 16 gauge bonded wire with 4-flat plug and cap. The towing accessories sports a 2.1-amp stop light/turn signal circuit capacity and 7.5-amp taillight circuit capacity. The Tekonsha 118496 T-One Connector is compatible with 2008 Toyota Hilux 2010-2012 Toyota Hilux 1993-1998 Toyota T100 and 2005-2015 Toyota Tacoma vehicle models. Included 4-wire flat connector is compatible with 5 6 and 7 pole adapters (not included) to fit just about any trailer system.