{"product_id":"nilight-4-pin-trailer-wiring-harness-kit-for-rav4-outlander-phev","title":"Nilight 4 Pin Trailer Wiring Harness Kit for RAV4 \u0026 Outlander PHEV","description":"\u003cp\u003eOur review of the Nilight 4 Pin Trailer Wiring Harness Kit finds it best suited for owners of 2019-2024 Toyota RAV4, 2021-2024 RAV4 Prime and 2023-2025 Mitsubishi Outlander PHEV who need a straightforward, OEM-compatible way to add a standard 4-way connector. The single biggest reason to buy is its plug-and-play design that avoids cutting or splicing factory wires, making it a practical choice for DIYers who want reliable trailer lighting without professional wiring work.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle-specific fit:\u003c\/strong\u003e Designed to plug into factory harness locations behind rear access panels for the listed RAV4 and Outlander PHEV model years, ensuring a neat, integrated install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 4-way connector:\u003c\/strong\u003e Provides a common 4-flat trailer plug to power tail lights, brake lights and turn signals, adding towing versatility for many trailer types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play installation:\u003c\/strong\u003e No cutting or splicing of factory wiring is required, which reduces installation time and preserves the vehicle's original wiring integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather protection:\u003c\/strong\u003e Includes a tight-fitting rubber dust cover to protect the 4-way flat connector when not in use, extending the connector's outdoor durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Ships with the custom harness, zip ties, a screw, a 10A fuse and extra wire to tidy and secure the install under the vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis harness is aimed at RAV4 and Outlander PHEV owners who tow occasionally and prefer a simple, OEM-style connection for trailer lights without modifying factory wiring. It is also a good match for DIY car owners who want a neat installation that tucks the 4-way connector beneath the vehicle near the hitch.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for drivers who need a multi-function, powered 7-way towing connector or those with older or different model years outside the specified range. Buyers who require integrated electric brake control or extra circuits should look for a different, heavier-duty wiring solution.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy plug-and-play installation preserves factory wiring and saves time.\u003c\/li\u003e\n\u003cli\u003eOEM-compatible connectors give a reliable, vehicle-specific fit for the listed models.\u003c\/li\u003e\n\u003cli\u003eIncludes a dust cover and necessary hardware so customers receive a complete kit.\u003c\/li\u003e\n\u003cli\u003eStandard 4-way connector supports common trailer lighting functions, adding practical towing capability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAssembly quality received mixed feedback from some buyers, so careful routing and securing during install is recommended.\u003c\/li\u003e\n\u003cli\u003eOnly provides a 4-pin connection; drivers needing powered or additional circuits will require a different harness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible vehicles\u003c\/td\u003e\n\u003ctd\u003e2019-2024 Toyota RAV4; 2021-2024 RAV4 Prime; 2023-2025 Mitsubishi Outlander PHEV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003eStandard 4-flat trailer plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePlug-and-play, no cutting or splicing factory wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeather protection\u003c\/td\u003e\n\u003ctd\u003eRubber dust cover included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003eCustom 4-pin harness, zip ties, screw, 10A fuse, extensive wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor owners of the specified RAV4 and Outlander PHEV years who need a simple and reliable way to add trailer lighting, this Nilight harness is a sensible, cost-effective choice that preserves factory wiring and includes the parts needed for a clean install. It offers clear value for towing Basics, though those needing extra circuits or higher-duty towing connections should consider alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this plug into my vehicle without cutting wires?\u003c\/strong\u003e\u003cbr\u003eYes. The harness uses OEM-compatible connectors that plug into factory locations behind the rear access panels, so no cutting or splicing is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include protection for the connector when not in use?\u003c\/strong\u003e\u003cbr\u003eYes. A tight-fitting rubber dust cover is provided to protect the 4-way flat connector from the elements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this compatible with a 7-way trailer plug or electric brakes?\u003c\/strong\u003e\u003cbr\u003eNo. This kit provides a standard 4-pin connection for lighting only; a separate 7-way or powered harness is required for electric brakes or extra circuits.\u003c\/p\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":48641328218331,"sku":"B0DRY7YFFX","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71CrXekXcvL._SL1500.jpg?v=1778695851","url":"https:\/\/gearmusthave.com\/products\/nilight-4-pin-trailer-wiring-harness-kit-for-rav4-outlander-phev","provider":"GearMustHave","version":"1.0","type":"link"}