{"product_id":"mecmo-4-way-flat-trailer-wiring-harness-55363-for-jeep-wrangler-tj-1998-2006-plug-play","title":"MECMO 4-Way Flat Trailer Wiring Harness 55363 for Jeep Wrangler TJ (1998–2006) – Plug \u0026 Play","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe MECMO 4-Way Flat Trailer Wiring Harness 55363 is designed for Jeep Wrangler TJ models from 1998 to 2006. This standard 4-pin connector adds trailer lighting capabilities, enabling your TJ to power tail lights, brake signals, and turn signals as you tow. The cable runs about 81 inches (200–208 cm), offering flexible routing behind the rear area while keeping the setup neat and accessible.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play compatibility with Jeep Wrangler TJ behind the driver’s-side tail light, minimizing setup time.\u003c\/li\u003e\n  \u003cli\u003eStandard 4-pin flat trailer connector for common lighting needs on trailers, campers, and utility trailers.\u003c\/li\u003e\n  \u003cli\u003eDust cover included to shield terminals from dust and water exposure when not in use.\u003c\/li\u003e\n  \u003cli\u003eDurable construction featuring heavy-duty bonded wire and tin-plated copper terminals for dependable conductivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat it does for your TJ\u003c\/h3\u003e\n\u003cp\u003eWith this harness, your Jeep TJ can synchronize its lighting signals with a towed trailer, offering a straightforward way to power trailer tail lights, brake lights, and turn signals. The 81-inch length provides routing options from the bumper to the hitch, reducing cable tension while preserving clear access to the tail area.\u003c\/p\u003e\n\u003ch3\u003eInstallation and fit\u003c\/h3\u003e\n\u003cp\u003eThe kit is designed for a direct, plug-and-play connection to your Wrangler TJ’s existing wiring, located behind the driver’s-side taillight. No permanent modifications are required in typical setups, making it a practical upgrade for weekend projects or regular towing tasks.\u003c\/p\u003e\n\u003ch3\u003eDurability you can rely on\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty bonded wire paired with premium tin-plated copper terminals helps resist corrosion and maintain reliable conductivity across varying conditions. The robust build is intended to withstand road vibration and outdoor exposure during adventures or daily use.\u003c\/p\u003e\n\u003ch3\u003eReal-world uses\u003c\/h3\u003e\n\u003cp\u003eWhether you’re headed to a camping spot, delivering equipment on a trailer, or taking a boat on a weekend trip, this harness provides a practical, low-friction way to add trailer lighting to your Jeep TJ. It emphasizes ease of setup, durable materials, and a tidy, tidy-looking install that remains unobtrusive when not towing.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4-pin trailer light wiring harness tailored for Jeep TJ models\u003c\/li\u003e\n  \u003cli\u003eDust cover to protect terminals from dust and moisture\u003c\/li\u003e\n  \u003cli\u003ePrewired, vehicle-side wiring designed for straightforward plugging into the TJ system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNote on expectations\u003c\/h3\u003e\n\u003cp\u003eBenefits described are possible outcomes based on design and compatibility. You may experience improved ease of use, reliable signaling, and a clean installation rather than guarantees of performance in every scenario.\u003c\/p\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 the MECMO 4-Way Flat Trailer Wiring Harness compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 1998–2006 Jeep Wrangler TJ models, including Sahara, Unlimited, Sport, and Rubicon.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is professional installation required or can I do it myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No professional install needed; it’s plug-and-play and connects to the TJ wiring behind the driver’s-side tail light.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MECMO","offers":[{"title":"Default Title","offer_id":42468764221525,"sku":"B0B19FC7LX","price":42.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/mecmo-4-way-flat-harness-back-connector.jpg?v=1778080438","url":"https:\/\/plentytorque.co.uk\/products\/mecmo-4-way-flat-trailer-wiring-harness-55363-for-jeep-wrangler-tj-1998-2006-plug-play","provider":"PlentyTorque","version":"1.0","type":"link"}