{"product_id":"curt-7-way-uscar-replacement-wiring-harness-24-inch-color-coded-bonded-wires-female-vehicle-side-made-in-usa","title":"CURT 7-Way USCAR Replacement Wiring Harness — 24-inch Color-Coded Bonded Wires, Female Vehicle-Side, Made in USA","description":"\u003cp\u003e\u003cstrong\u003eThe CURT 56229 is a 7-way USCAR female replacement vehicle-side wiring harness with 24-inch color-coded bonded wires for reliable trailer electrical connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen a factory or aftermarket USCAR 7-pin socket becomes cracked, corroded, or nonfunctional, the CURT 56229 offers a straightforward, vehicle-side replacement. Built with durable black plastic and clearly color-coded leads, this harness supplies power and signals for tail and brake lights, turn signals, reverse lights, electric trailer brakes, and a battery feed, plus a solid ground. It’s assembled in the USA and designed to retrofit into many installations where a weatherproof USCAR connector is needed.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does this harness replace and why choose the CURT 56229?\u003c\/h3\u003e\n\u003cp\u003eThis unit replaces damaged or missing USCAR-type vehicle sockets, restoring the seven circuits required for most trailers. CURT engineered the 56229 for a direct, dependable connection on the vehicle side and uses bonded wiring to reduce movement and abrasion during installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces factory or aftermarket USCAR vehicle harnesses\u003c\/li\u003e\n  \u003cli\u003eFemale 7-way socket designed for the vehicle side of the connection\u003c\/li\u003e\n  \u003cli\u003eDurable black plastic housing resists rust and environmental wear\u003c\/li\u003e\n  \u003cli\u003eMade in USA, backed by a one-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the CURT 56229 on my vehicle?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a splice-in replacement: cut out the old harness and connect the CURT color-coded wires to the vehicle circuits. Bonded wires simplify routing and reduce the risk of chafing; use appropriate connectors, heat shrink, or solder and seal for a weatherproof splice.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24\" color-coded, bonded wires for easier splicing and routing\u003c\/li\u003e\n  \u003cli\u003eMatch wire colors to vehicle functions or existing harness colors\u003c\/li\u003e\n  \u003cli\u003eUse marine-grade crimp connectors or solder, then seal connections\u003c\/li\u003e\n  \u003cli\u003eSecure wiring away from moving parts and heat sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich trailer functions are supported by this 7-way harness?\u003c\/h3\u003e\n\u003cp\u003eThe CURT 56229 carries seven circuits commonly required for modern towing setups. It provides separate feeds for lighting, braking, reverse, battery charging or auxiliary power, and a ground return—covering standard towing needs without additional converters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTail lights and brake lights\u003c\/li\u003e\n  \u003cli\u003eLeft and right turn signals\u003c\/li\u003e\n  \u003cli\u003eElectric trailer brakes and reverse lights\u003c\/li\u003e\n  \u003cli\u003eBattery\/aux power feed and dedicated ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this harness retrofit different CURT part numbers or non-equipped vehicles?\u003c\/h3\u003e\n\u003cp\u003eYes—this replacement harness is suitable for retrofit work and can be used where vehicles lack a weatherproof USCAR-type connector. CURT lists compatibility with several part numbers that it can retrofit, making it a flexible option for many installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRetrofits weatherproof USCAR-style 7-way connectors\u003c\/li\u003e\n  \u003cli\u003eCompatible with CURT retrofit part numbers such as 55415, 55515, 55664, and others\u003c\/li\u003e\n  \u003cli\u003eUseable for vehicles not originally equipped with a USCAR socket\u003c\/li\u003e\n  \u003cli\u003eOne-year limited warranty provides added peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The CURT 56229 is aimed at vehicle owners, RV and trailer mechanics, and DIY tow-enthusiasts who need a reliable, factory-style replacement for a damaged USCAR 7-way vehicle socket. If you want a straightforward splice-in harness with color-coded, bonded wires and a rugged plastic socket built for road use, this part restores full trailer functionality without complex converters or extra modules.\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: Is the CURT 56229 plug female or male?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The CURT 56229 is a female 7-way USCAR socket designed for the vehicle side of the connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long are the wires on the replacement harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The harness includes 24-inch color-coded, bonded wires to simplify splicing and routing into vehicle wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48084769702046,"sku":"B00MV0FG9W","price":39.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/curt-56229-front-view-connector.jpg?v=1785862491","url":"https:\/\/northtrailauto.ca\/products\/curt-7-way-uscar-replacement-wiring-harness-24-inch-color-coded-bonded-wires-female-vehicle-side-made-in-usa","provider":"North Trail Auto","version":"1.0","type":"link"}