The Genuine Toyota trailer wire harness provides a 4-pin connector located on the trailer hitch to provide power to your trailer's brake lights, turn signals and taillights. Featuring a converter assembly, fusing, cables and connectors all specifically designed to work with your existing electrical system ¨C you can count on durable and reliable performance, as well as simple and convenient installation.
Part Number: 08921-42900
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This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging Toyota will sometimes include multiple parts in a package.