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KC HiLiTES Wiring Harness with 40 AMP Relay and LED Rocker Switch

Item TR4889
ExtremeTerrain no longer carries the KC HiLiTES Wiring Harness with 40 AMP Relay and LED Rocker Switch. Please check out 2003-2009 Toyota 4Runner Interior Styling for an updated selection.
KC HiLiTES Wiring Harness with 40 AMP Relay and LED Rocker Switch
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation


    • Relay and Harness Switch Kit
    • Connects Up to 2 130W Lights
    • Heavy-Duty Switch Components
    • Factory Finish Look
    • Allows Operation of Multiple Lights
    • High-Temperature Resistant
    • Easy Installation
    • Sold in a Kit
    • Backed by a 23-Year Warranty
    • Will Fit All Toyota 4Runner Model


    Add More Light. If you need to install more lights on your 4Runner but don’t have enough slots to accommodate the extra wiring, then KC HiLiTES’s Wiring Harness with 40 AMP Relay & LED Rocker Switch is perfect for you. You can use this wiring harness kit on any existing auxiliary lighting system to get more lights powered up. This kit is capable of connecting two 130W lights so you’ll always have an ample light source whenever you need it.

    Reliable Construction. Only the toughest and top-quality materials are used to manufacture this wiring harness kit. All components are guaranteed to be durable with high-heat resistance so you won’t have to worry about overheating or burning the wires during extended use.

    Easy Installation. KC’s Wiring Harness & Rocker Switch is designed for easy plug-and-play installation. Simply aim your lights, connect the wires, and you’re all set. To make things a lot easier, all the mounting hardware you need and a detailed instruction manual are included in the kit.

    23-Year Warranty Coverage. For 23 long years, your Wiring Harness & Rocker Switch will be covered for any manufacturing defect in material, electronics, and workmanship. This said, you can rest assured that you’ll get a quality product that will last for years of use.

    Application. KC’s Wiring Harness with 40 AMP Relay & LED Rocker Switch will fit all Toyota 4Runner.

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Complete Pre-Terminated Wiring Harness
    • (1) 40A Relay
    • (1) 30A Rocker Switch
    • (1) Switch Panel
    • (1) Wire Splice Connector
    • (1) 20A Fuse
    • (1) 3A Fuse
    • (5) Screws
    • (6) Wire Tires

    Customer Reviews (3)

      Brand Image

      Reviews of KC HiLiTES Interior products have an average rating of 4.7 out of 5

        Questions & Answers

        10 More Questions