{"product_id":"seamaka-50ft-5-wire-4-pin-trailer-wiring-harness-extended-length-trailer-light-kit","title":"Seamaka 50ft 5-Wire 4-Pin Trailer Wiring Harness – Extended Length Trailer Light Kit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Seamaka 50ft 5-Wire 4-Pin Trailer Wiring Harness is designed to extend power to tail lights, turn signals, and brake lights on a variety of trailers. Its extended length offers flexible routing options, helping you tidy wiring along the chassis without stretching or improvising. Built to withstand outdoor use, it combines practical design with straightforward installation for road-ready towing.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e50-foot total length with a 42-foot male run and an 8-foot trunk connector for versatile routing.\u003c\/li\u003e\n  \u003cli\u003e4-way flat plug connector that powers tail lights, turn signals, brakes, and grounding, reducing the need to cross wires.\u003c\/li\u003e\n  \u003cli\u003e18 AWG color-coded wires simplify identification and connection for faster setup.\u003c\/li\u003e\n  \u003cli\u003eWhite ground wire (18-gauge) designed to help establish a solid ground connection and minimize corrosion risk over time.\u003c\/li\u003e\n  \u003cli\u003eMade from high-quality materials with corrosion resistance to withstand outdoor and marine environments.\u003c\/li\u003e\n  \u003cli\u003eWidely compatible with marine trailers, horse trailers, motorcycle trailers, ATV trailers, and other cargo trailers that use a 4-way plug.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical benefits and use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy installation: a clean, no-crossing wiring path saves time and reduces wiring errors during setup.\u003c\/li\u003e\n  \u003cli\u003eReliable power delivery: the 5-wire configuration covers essential lighting signals and grounding for safer tows.\u003c\/li\u003e\n  \u003cli\u003eDurable outdoor performance: corrosion-resistant materials help the harness stand up to sun, rain, and splash in demanding environments.\u003c\/li\u003e\n  \u003cli\u003eVersatile routing: extended length and trunk connector enable neat cable management on long trailers or vehicles with tight spaces.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility: suitable for a wide range of trailers and towing setups that rely on a standard 4-way plug.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMarine trailers delivering boat lighting and signals on waterfront or coastal roads.\u003c\/li\u003e\n  \u003cli\u003eHorse and ATV trailers requiring longer, flexible wiring paths for clean installs.\u003c\/li\u003e\n  \u003cli\u003eRV, motorcycle, and other utility trailers where a reliable 4-way power connection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile this harness is designed for dependable performance, outcomes can vary with installation, vehicle wiring, and towing conditions. The design emphasizes flexibility, durability, and ease of use to support a range of towing needs.\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: Which trailers are compatible with the Seamaka 50ft 5-Wire 4-Pin Wiring Harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Works with trailers using a standard 4-way flat plug, including marine, horse, motorcycle, and ATV trailers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the main advantages of the extended length and design?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 50 ft total length aids flexible routing, while corrosion-resistant materials aim for durable outdoor or marine performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Seamaka","offers":[{"title":"Default Title","offer_id":42467823026261,"sku":"B0D86YV1X4","price":32.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/seamaka-50ft-5-wire-trailer-wiring-harness.jpg?v=1778062882","url":"https:\/\/plentytorque.co.uk\/products\/seamaka-50ft-5-wire-4-pin-trailer-wiring-harness-extended-length-trailer-light-kit","provider":"PlentyTorque","version":"1.0","type":"link"}