{"product_id":"jetuplusllc-trailer-wiring-adapter-7-way-to-4-pin-with-mounting-bracket-abs-housing-brass-contacts","title":"Jetuplusllc Trailer Wiring Adapter 7-way to 4-pin with Mounting Bracket — ABS Housing \u0026 Brass Contacts","description":"\u003cp\u003e\u003cstrong\u003eJetuplusllc's Trailer Tow Hitch Wiring Connector Adapter plugs a 7-blade trailer outlet into a 4-pin flat connection while providing a secure mounted bracket for easy installation and weather resistance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty adapter converts a standard US 7-way spade socket to a 4-pin flat trailer plug, letting trucks and trailers with differing wiring meet safely and reliably. Built from ABS housing and brass contacts, the unit is designed to resist corrosion and outdoor exposure. The included mounting bracket and screws let you fasten the connector to a bumper or hitch plate for a tidy, secure installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter handle different trailer wiring systems?\u003c\/h3\u003e\n\u003cp\u003eThe adapter bridges a 7-way (spade) vehicle socket to a 4-pin (flat) trailer cable, translating the most common lighting and ground circuits. It does not alter signal logic or add new functions; it routes existing lines through compatible contacts. Use it when your truck has a 7-way outlet but the trailer uses a 4-pin flat plug.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConverts 7-way spade connections to a 4-pin flat plug.\u003c\/li\u003e\n\u003cli\u003eMaintains factory wiring paths—no rewiring required.\u003c\/li\u003e\n\u003cli\u003eSuitable for standard US lighting circuits (tail, turn, brake, ground).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this connector durable enough for outdoor and towing conditions?\u003c\/h3\u003e\n\u003cp\u003eThe housing is molded from ABS plastic and the internal pins are brass, providing both impact resistance and corrosion control in typical towing environments. The design reduces moisture intrusion and improves longevity compared with plain metal-only adapters. It’s intended for exterior mounting near the hitch or bumper where it will face road spray and weather.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eABS shell resists impacts and UV exposure.\u003c\/li\u003e\n\u003cli\u003eBrass contacts reduce oxidation for consistent conductivity.\u003c\/li\u003e\n\u003cli\u003eSealed joints and design minimize water ingress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how hard is it to install?\u003c\/h3\u003e\n\u003cp\u003ePackage contents include the 7-blade to 4-pin adapter, a metal mounting bracket and a set of mounting screws. Installation is straightforward: plug the adapter into your truck’s 7-way socket, attach the bracket to the bumper or hitch area, and secure the adapter with the supplied hardware. No soldering or vehicle rewiring is required for standard applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdapter with integrated 7-way spade to 4-pin cable end.\u003c\/li\u003e\n\u003cli\u003eMounting bracket and screws for fixed installation.\u003c\/li\u003e\n\u003cli\u003eSimple plug-and-secure setup—basic hand tools only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this adapter work with my vehicle and trailer?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is designed for US-standard 7-way spade vehicle outlets and 4-pin flat trailer plugs. It’s a direct replacement-style accessory that fits most trucks and trailers using those common connectors. Confirm your tow vehicle uses a US 7-way spade socket and your trailer uses a 4-pin flat plug to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with US 7-way spade sockets and 4-pin flat trailer plugs.\u003c\/li\u003e\n\u003cli\u003eIdeal for trailers that only require lighting and ground connections.\u003c\/li\u003e\n\u003cli\u003eNot intended to add brake controller circuits or powered accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Drivers, fleet managers, and RV or trailer owners who need a reliable, weather-resistant adapter to connect a 4-pin trailer to a vehicle with a 7-way spade socket. It suits anyone wanting a quick, hardware-mounted solution without vehicle wiring changes—useful for seasonal trailers, rental trailers, and mixed-equipment towing setups.\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: Can I use this adapter for electric trailer brakes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This adapter routes lighting and ground only; it does not provide a brake-controller or powered brake circuit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include mounting hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The product includes a metal mounting bracket and screws for fixed installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Jetuplusllc","offers":[{"title":"Default Title","offer_id":67589684723897,"sku":"B0D7BJYD75","price":81.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/jetuplusllc-front-view-adapter.jpg?v=1790531259","url":"https:\/\/redleafauto.ca\/products\/jetuplusllc-trailer-wiring-adapter-7-way-to-4-pin-with-mounting-bracket-abs-housing-brass-contacts","provider":"Redleaf Auto","version":"1.0","type":"link"}