{"product_id":"curt-quick-plug-trailer-brake-controller-wiring-harness-for-select-ford-lincoln-24-12-gauge-direct-fit","title":"CURT Quick Plug Trailer Brake Controller Wiring Harness for Select Ford \u0026 Lincoln — 24\" 12-Gauge Direct-Fit","description":"\u003cp\u003e\u003cstrong\u003eThe CURT 51436 Quick Plug wiring harness provides a plug-and-play connection between your vehicle’s factory brake controller socket and a CURT trailer brake controller—no cutting, splicing, or complex wiring required.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow trailers with electric brakes, a clean, reliable connection between the tow vehicle and brake controller is essential. The CURT 51436 is a vehicle-specific adapter designed to mate directly with factory sockets on select Ford Super Duty models, F-150, Expedition, Flex, Lincoln Navigator and MKT models. Built with 12-gauge wiring and a protective slit-loom sleeve, this 24-inch harness simplifies installation while delivering consistent power for trailer braking systems.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness simplify installation?\u003c\/h3\u003e\n\u003cp\u003eInstallation is made straightforward by the vehicle-specific plug that matches the OEM brake controller socket. You simply plug one end into the vehicle’s factory connector and the other end into your CURT brake controller—no wire cutting, splicing, or soldering required. The 24-inch length gives enough reach for common dash mounting locations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit OEM-style connector for select Ford and Lincoln models\u003c\/li\u003e\n  \u003cli\u003e24-inch lead for flexible controller placement\u003c\/li\u003e\n  \u003cli\u003eIncludes zip ties to secure harness behind dash\u003c\/li\u003e\n  \u003cli\u003eNo modifications to factory wiring harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness work with my CURT brake controller model?\u003c\/h3\u003e\n\u003cp\u003eThe 51436 Quick Plug is compatible with most CURT brake controllers that use a matching quick-plug interface, including proportional, inertia and time-delay units. Confirm your controller uses the same plug type before purchase to ensure compatibility. This harness serves both as an original install option and as a direct replacement for worn adapters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with CURT controllers that accept quick-plug connections\u003c\/li\u003e\n  \u003cli\u003eSuitable for proportional and time-delay controllers\u003c\/li\u003e\n  \u003cli\u003eCan replace a damaged or missing factory adapter\u003c\/li\u003e\n  \u003cli\u003eDesigned for trailer setups with electric brakes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and reliable is the wiring for towing duties?\u003c\/h3\u003e\n\u003cp\u003eCurt constructed this adapter using 12-gauge wire to maintain stable power delivery between vehicle and controller, which helps ensure consistent brake signal strength to the trailer. The wires are bundled in a slit-loom sleeve that resists abrasion and crushing when routed through the dash area. Small accessories like included zip ties help keep the installation neat and reduce strain on the connector points.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12-gauge wires for consistent electrical flow\u003c\/li\u003e\n  \u003cli\u003eSlit-loom sleeve protects against wear and chafing\u003c\/li\u003e\n  \u003cli\u003eZip ties included for tidy routing and strain relief\u003c\/li\u003e\n  \u003cli\u003eConnector keyed to prevent incorrect installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The CURT 51436 Quick Plug wiring harness is ideal for owners of compatible Ford and Lincoln trucks and SUVs who want a fast, reversible way to install or replace a trailer brake controller connection. It suits DIY installers, fleet vehicles that need reliable serviceable components, and anyone seeking a clean, factory-style connection for towing. Before purchasing, verify vehicle model years and factory brake controller socket compatibility to ensure a proper fit.\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: Does the 51436 require cutting vehicle wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The CURT 51436 is plug-and-play and does not require cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles does this harness fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits select Ford F-150\/F-250\/F-350\/F-450\/F-550 Super Duty, Expedition, Flex and Lincoln Navigator\/MKT models; check application details for exact years.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48084387594398,"sku":"B004QEJ7I2","price":32.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/curt-51436-front-plug-connector.jpg?v=1785853042","url":"https:\/\/northtrailauto.ca\/products\/curt-quick-plug-trailer-brake-controller-wiring-harness-for-select-ford-lincoln-24-12-gauge-direct-fit","provider":"North Trail Auto","version":"1.0","type":"link"}