{"product_id":"mecmo-4-pin-trailer-wiring-harness-for-chevrolet-equinox-gmc-terrain-2010-2017-plug-play-4-pole-flat-connector","title":"MECMO 4-Pin Trailer Wiring Harness for Chevrolet Equinox \u0026 GMC Terrain (2010-2017) – Plug \u0026 Play 4-Pole Flat Connector","description":"\u003ch2\u003eDesigned for a precise, vehicle-specific fit\u003c\/h2\u003e\n\u003cp\u003eThe MECMO 4-Pin Trailer Wiring Harness is built for the 2010–2017 Chevrolet Equinox and 2010–2017 GMC Terrain. It adds a standard 4-way flat trailer light output, giving you a simple way to power essential signals on your trailer during towing.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this harness stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCustom-fit design to follow the vehicle’s wiring path for a clean, seamless install behind the driver’s-side tail light.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play T-connector that connects to your existing wiring without splicing or cutting wires.\u003c\/li\u003e\n  \u003cli\u003e4-pole flat output supports trailer taillights, brake signals, and turn signals when you tow.\u003c\/li\u003e\n  \u003cli\u003eDust cover protects the socket from dust and moisture when the trailer is not connected.\u003c\/li\u003e\n  \u003cli\u003eDurable construction uses heavy-duty bonded wire and tin-plated copper terminals for solid conductivity and corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and practical scenarios\u003c\/h3\u003e\n\u003cp\u003eWhether you’re hitching a small cargo trailer, a camping trailer, or a bike rack, this harness is designed to stay clear of the action while remaining ready for use. Its plug-and-play design minimizes downtime so you can set up a trailer configuration without professional electrical work.\u003c\/p\u003e\n\u003cp\u003eIn everyday driving, the 4-pin output aligns with standard trailer lighting expectations so signals from your car and trailer stay in sync. While results can vary with trailer type and conditions, many users report a straightforward setup and dependable lighting during regular towing tasks.\u003c\/p\u003e\n\n\u003ch3\u003eDurability and protection you can count on\u003c\/h3\u003e\n\u003cp\u003eConstructed for ongoing use, the MECMO harness features heavy-duty bonded wire and tin-plated copper terminals. The included rubber dust cover helps guard the weather-exposed socket from debris and moisture, supporting reliable performance across seasons.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you’ll appreciate during installation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play installation behind the tail light for a quick, non-invasive upgrade.\u003c\/li\u003e\n  \u003cli\u003eNo splicing required — the harness connects to existing wiring with a single connector.\u003c\/li\u003e\n  \u003cli\u003eClear, standardized 4-pin output simplifies trailer lighting compatibility.\u003c\/li\u003e\n  \u003cli\u003eRugged build designed for long-term towing tasks and tough road conditions.\u003c\/li\u003e\n\u003c\/ul\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: Is the MECMO 4-Pin Trailer Wiring Harness plug-and-play for 2010–2017 Chevrolet Equinox and GMC Terrain?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it plugs directly into the vehicle’s existing wiring behind the driver’s-side tail light for easy installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What trailer functions does the 4-pin harness support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It powers trailer taillights, brake signals, and turn signals through a standard 4-way flat connector.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MECMO","offers":[{"title":"Default Title","offer_id":42468791910485,"sku":"B0B5G6TVBS","price":38.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/mecmo-4-pin-trailer-wiring-harness-chevy-equinox-2010-2017.jpg?v=1778080905","url":"https:\/\/plentytorque.co.uk\/products\/mecmo-4-pin-trailer-wiring-harness-for-chevrolet-equinox-gmc-terrain-2010-2017-plug-play-4-pole-flat-connector","provider":"PlentyTorque","version":"1.0","type":"link"}