VEHICLE-SPECIFIC: This vehicle-trailer wiring harness is designed for 2010-2023 Lexus RX350, 2010-2023 Lexus RX450h, 2018-2022 Lexus RX350L, 2018-2020 Lexus RX350hL with factory tow package required. OEM-compatible connectors to plug into your vehicle"s wiring harness, located behind the driver-side rear bumper.
STANDARD CONNECTOR: This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. Standard 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle. The 4-way connector will be stowed beneath your vehicle, near the trailer hitch, when installation completed.
EASY TO INSTALL: No cutting or splicing factory wire. Plug and play harness. This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer.
DUST COVER: To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness for Lexus RX350 & RX350L & RX450H comes with a tight-fitting rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements.
PACKAGE INCLUDED:Custom 4-Pin Trailer Wiring Harness*1, Zip tie*5