Standard Ignition TC654 Trailer Connector Kit

Trailer Connector Kit for Tow Package Vehicles

Standard Ignition TC654 is a round female trailer connector kit built for tow package applications that use a 7-terminal male interface. With a 3.75-inch harness length, it provides a direct electrical connection point for trailer wiring on a wide range of trucks, SUVs, and vans. This Standard Ignition TC654 connector is a practical replacement for worn, damaged, or corroded trailer plug connections.

Key Features

• Female round connector with 7 terminal positions
• 3.75-inch harness length for compact routing
• Designed for tow package-equipped vehicles
• Direct-fit trailer connector style for electrical repair work
• Cross-references Dorman - OE Solutions 924-308 and Four Seasons 33058 for the same application

Detailed Description

Standard Ignition TC654 is an electrical trailer connector kit intended for tow package applications across many late-model and older vehicles. It is a round female connector with male terminals and seven terminal positions, making it suitable for restoring trailer wiring connections on vehicles such as the Ford F-150, Chevrolet Silverado 1500, GMC Sierra 1500, Toyota Tundra, and Jeep Grand Cherokee when equipped with the factory tow package. The compact harness length helps keep the connection organized during repair or replacement work.

Compatible vehicle coverage includes a broad range of tow package applications from 1998 through 2022, including Lincoln Navigator, Chevrolet Tahoe, Ford Expedition, Ram 2500, Nissan TITAN, and Toyota 4Runner. Standard Ignition TC654 is a focused electrical connector solution for trailer lighting and towing circuit restoration.

Common Uses

• Replacing a cracked or broken trailer connector housing
• Restoring trailer light connection at the rear of the vehicle
• Repairing corrosion-related electrical contact issues
• Addressing intermittent towing signal loss at the connector
• Servicing tow package wiring on trucks, SUVs, and vans

Installation Notes and Tips

Verify the vehicle has the factory tow package before ordering. Match the round connector style, female housing, and 7-terminal layout to the existing connection point before installation. Inspect the vehicle-side wiring for corrosion, loose terminals, or damaged insulation so the new connector can make a clean electrical connection. Confirm fitment by year, make, and model, especially on applications such as Ford F-150, Chevrolet Silverado 1500, and Toyota Tundra.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical service parts, and TC654 is built as a replacement trailer connector for tow package applications. Use the listed fitment details to confirm the correct application before installation.