{"product_id":"mecmo-4-pin-trailer-wiring-harness-56217-for-2008-2019-toyota-highlander-2018-2022-lexus-rx-350-350l-plug-play","title":"MECMO 4-Pin Trailer Wiring Harness 56217 for 2008-2019 Toyota Highlander \u0026 2018-2022 Lexus RX 350\/350L | Plug \u0026 Play","description":"\u003cdiv\u003e\n  \u003ch2\u003eEffortless trailer lighting with a precision fit\u003c\/h2\u003e\n  \u003cp\u003eThe MECMO 4-Pin Trailer Wiring Harness 56217 is a custom-fit accessory designed for select Toyota Highlander and Lexus RX 350\/350L models. Built to integrate with your vehicle’s electrical system, this harness provides a tidy, reliable path for your trailer lights—tail, brake, and turn signals—without invasive modifications.\u003c\/p\u003e\n  \u003ch3\u003eCompatibility you can verify\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eEngineered for 2008–2019 Toyota Highlander (including Hybrid, Limited, XLE, SE, LE).\u003c\/li\u003e\n    \u003cli\u003eAlso compatible with 2018–2021 Lexus RX 350 and 2018–2022 RX 350L (excludes Dual Exhaust variants).\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eSimple, plug-and-play setup\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eConnects directly to the factory pre-wired port behind the tail light.\u003c\/li\u003e\n    \u003cli\u003eProvides a standard 4-way flat connector to power the trailer’s lighting system.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eDurability and protection matter on the road. The harness uses heavy-duty bonded wire and tin-plated copper terminals to resist corrosion and maintain solid conductivity even in tough conditions. A protective dust cover shields the terminals when not in use, helping keep dirt, moisture, and debris out of the connection.\u003c\/p\u003e\n  \u003ch3\u003eBuilt to last and stay clean\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHeavy-duty construction supports regular towing duties with consistent performance.\u003c\/li\u003e\n    \u003cli\u003eProtective features include easy-grip tabs for a secure hold and a dust cover for added protection.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eFor drivers seeking a straightforward upgrade, this MECMO harness offers a practical approach to trailer wiring that aligns with common towing needs. It’s designed to be user-friendly and non-intrusive, leaving you with a clean installation and dependable lighting support for your trailer during trips or errands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vehicles is this MECMO harness compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with 2008–2019 Toyota Highlander and 2018–2022 Lexus RX 350\/350L (excluding certain exhaust configurations).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation plug-and-play?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this harness is designed for plug-and-play use behind the tail light, with no cutting needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MECMO","offers":[{"title":"Default Title","offer_id":42470251528277,"sku":"B0B19FCZYJ","price":48.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/mecmo-4pin-harness-closeup.jpg?v=1778126734","url":"https:\/\/plentytorque.co.uk\/products\/mecmo-4-pin-trailer-wiring-harness-56217-for-2008-2019-toyota-highlander-2018-2022-lexus-rx-350-350l-plug-play","provider":"PlentyTorque","version":"1.0","type":"link"}