{"product_id":"curt-7-way-rv-blade-replacement-harness-6-ft-male-plug-color-coded-wires-protective-sleeve","title":"CURT 7-Way RV Blade Replacement Harness — 6 ft Male Plug, Color-Coded Wires \u0026 Protective Sleeve","description":"\u003cp\u003e\u003cstrong\u003eThe CURT 56601 is a 7-way RV blade replacement harness — a 6-foot male trailer plug with color-coded wires and a protective sleeve built to restore reliable seven-circuit trailer power.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your trailer's 7-way plug is damaged, corroded, or unreliable, replacing it with a purpose-built harness keeps lights, brakes and auxiliary circuits functioning safely. The CURT 56601 is designed specifically for the trailer side of a standard 7-way RV blade connection and provides dedicated conductors for tail lights, turn signals, brake lights, electric trailer brakes, reverse lights, a 12-volt feed, and chassis ground. Built for compatibility and straightforward installation, it’s a practical replacement component for travel trailers and many towing setups.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness restore trailer electrical functions?\u003c\/h3\u003e\n\u003cp\u003eThe harness supplies seven separate circuits through a standard male 7-way blade plug, re-establishing signals and power between towing vehicle and trailer. Each circuit follows conventional RV wiring roles so your trailer’s lights and brake systems respond as intended when connected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeven-pin male blade plug made for trailer-side installation.\u003c\/li\u003e\n  \u003cli\u003eSeparate conductor for electric trailer brakes and brake lights.\u003c\/li\u003e\n  \u003cli\u003e12V auxiliary feed and reverse-light circuit included.\u003c\/li\u003e\n  \u003cli\u003eGround return conductor for secure chassis bonding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult for a DIYer working on a travel trailer?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic wire splicing and wiring harness swaps. The CURT 56601 uses color-coded conductors to match standard trailer wiring schemes, and the 6-foot cable length gives extra reach for many vehicle-trailer arrangements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-coded wires to simplify matching and splicing.\u003c\/li\u003e\n  \u003cli\u003e6-foot lead provides clearance and flexibility during routing.\u003c\/li\u003e\n  \u003cli\u003eProtective plastic sleeve shields splices from abrasion and weather.\u003c\/li\u003e\n  \u003cli\u003eDesigned to be interchangeable with other 7-way RV connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness fit my trailer and work with other 7-way plugs?\u003c\/h3\u003e\n\u003cp\u003eThe 7-way blade format is one of the common RV standards, and CURT designed this harness to be interchangeable with other 7-way RV connectors. Confirm your trailer uses a standard 7-pin blade configuration on the trailer end; the CURT 56601 is a male plug intended to replace the trailer-side connector.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard 7-way RV blade configuration for wide compatibility.\u003c\/li\u003e\n  \u003cli\u003eMale trailer-end plug — replace or upgrade existing trailer plug.\u003c\/li\u003e\n  \u003cli\u003eWorks with typical towing vehicle 7-pin sockets when properly matched.\u003c\/li\u003e\n  \u003cli\u003eBest used where wiring follows conventional RV color codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the harness hold up to road and weather conditions?\u003c\/h3\u003e\n\u003cp\u003eThe cable includes a protective plastic sleeve around the conductors and splices to help resist abrasion and moisture exposure. While not a sealed assembly, the sleeve and durable materials offer improved longevity compared with bare splices or frayed cords.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlastic protective sleeve reduces wear from chafing and elements.\u003c\/li\u003e\n  \u003cli\u003eDurable connector shell designed for towing environments.\u003c\/li\u003e\n  \u003cli\u003eColor-coded conductors reduce rework and potential faulty connections.\u003c\/li\u003e\n  \u003cli\u003eRecommended to seal splices with heat-shrink or dielectric grease for extra protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CURT 56601 harness is meant for RV owners, travel-trailer DIYers, and service technicians who need a reliable replacement trailer-side 7-way plug. It’s suitable for restoring complete seven-circuit functionality on travel trailers that use a standard blade-style 7-pin connector and for anyone seeking an interchangeable, color-coded harness with a 6-foot lead and added abrasion protection.\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 56601 a trailer-side or vehicle-side plug?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The CURT 56601 is a male plug designed specifically for the trailer side of a 7-way RV blade connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this harness include color-coded wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the harness uses color-coded conductors to simplify splicing into standard trailer wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":55170069102935,"sku":"B00G4BYY3I","price":61.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/curt-56601-front-plug.jpg?v=1790423550","url":"https:\/\/britishgarage.co.uk\/products\/curt-7-way-rv-blade-replacement-harness-6-ft-male-plug-color-coded-wires-protective-sleeve","provider":"British Garage","version":"1.0","type":"link"}