{"product_id":"curt-51516-quick-plug-universal-electric-trailer-brake-controller-wiring-harness-easy-install","title":"CURT 51516 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness – Easy Install","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eWhen towing heavy loads—livestock trailers, construction gear, or industrial equipment—reliable brake control helps you stop with confidence. The CURT 51516 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness is designed to simplify adding a CURT brake controller to vehicles that lack a factory plug. It pairs a quick-plug end with color-coded, spliced wiring to create a clean, dependable connection from controller to trailer brakes.\u003c\/p\u003e\n\u003ch2\u003eKey benefits at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSIMPLE TO INSTALL\u003c\/strong\u003e: Blunt-cut wires ready to splice into your vehicle’s electrical system, plus a quick-plug end that snaps into your CURT brake controller.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRELIABLE POWER\u003c\/strong\u003e: 12-gauge conductors and clear color-coding help ensure solid signals between controller and electric trailer brakes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNIVERSAL DESIGN\u003c\/strong\u003e: Built for broad compatibility with CURT brake controllers that use a quick plug; vehicle-specific harnesses are sold separately.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFLEXIBLE PLACEMENT\u003c\/strong\u003e: A 24-inch length provides mounting options for dash placement and routing behind consoles or panels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePROTECTED WIRING\u003c\/strong\u003e: A slit-loom sleeve protects the wires from abrasion and keeps wiring tidy in demanding tow environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat to expect during installation\u003c\/h2\u003e\n\u003cp\u003eThe harness is engineered for straightforward installation across a wide range of vehicles. Splice the blunt-cut wires into your vehicle’s wiring and connect the quick-plug end to the CURT brake controller. Color-coded conductors help orient connections quickly, reducing guesswork and making the setup feel precise and deliberate.\u003c\/p\u003e\n\u003ch2\u003eReal-world use cases\u003c\/h2\u003e\n\u003cp\u003eImagine pulling a livestock trailer along a rural highway, or hauling heavy building materials to a job site. The universal wiring approach provides adaptability for different vehicle setups, letting you align the trailer braking rhythm with your driving flow. The 24-inch length offers flexible dash placement for easy access while keeping the controller within reach during long hauls.\u003c\/p\u003e\n\u003ch2\u003eNotes and compatibility\u003c\/h2\u003e\n\u003cp\u003eFor a complete listing of vehicle compatibility, see the application info. This harness is designed for universal application and works with CURT quick-plug brake controllers.\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 is the CURT 51516 harness and what does it do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s a universal wiring harness that helps connect a CURT brake controller to a vehicle, with a quick plug and splicing pigtails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this harness compatible with my vehicle and CURT brake controllers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for universal use with CURT quick-plug controllers; check the application info for vehicle compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":42466055487573,"sku":"B004PL96IC","price":31.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/curt-51516-quick-plug-harness-front-view.jpg?v=1778035898","url":"https:\/\/plentytorque.co.uk\/products\/curt-51516-quick-plug-universal-electric-trailer-brake-controller-wiring-harness-easy-install","provider":"PlentyTorque","version":"1.0","type":"link"}