{"product_id":"hopkins-multi-tow-7-blade-4-flat-oem-harness","title":"Hopkins Multi-Tow 7 Blade \u0026 4 Flat OEM Harness","description":"\u003cp data-start=\"0\" data-end=\"187\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"54\"\u003eHopkins Multi-Tow 7 Blade \u0026amp; 4 Flat OEM Harness\u003c\/strong\u003e is a \u003cstrong data-start=\"60\" data-end=\"101\"\u003evehicle-side trailer wiring connector\u003c\/strong\u003e designed to let one vehicle tow different types of trailers without needing adapters.\u003c\/p\u003e\n\u003cp data-start=\"189\" data-end=\"247\"\u003eHere’s a clear breakdown of what it does and how it works:\u003c\/p\u003e\n\u003ch2 data-section-id=\"kj47iu\" data-start=\"254\" data-end=\"273\"\u003e🔧 Main Function\u003c\/h2\u003e\n\u003cp data-start=\"274\" data-end=\"332\"\u003eIt combines \u003cstrong data-start=\"286\" data-end=\"331\"\u003etwo trailer connector types into one unit\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"334\" data-end=\"399\"\u003e\n\u003cli data-section-id=\"hwz49u\" data-start=\"334\" data-end=\"376\"\u003e\n\u003cstrong data-start=\"336\" data-end=\"364\"\u003e7-blade (round RV-style)\u003c\/strong\u003e connector\u003c\/li\u003e\n\u003cli data-section-id=\"107kmi5\" data-start=\"377\" data-end=\"399\"\u003e\u003cstrong data-start=\"379\" data-end=\"399\"\u003e4-flat connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"401\" data-end=\"527\"\u003eThis means you can plug in either type of trailer directly—no separate adapter required.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ei0vqk\" data-start=\"534\" data-end=\"552\"\u003e⚙️ How It Works\u003c\/h2\u003e\n\u003cul data-start=\"553\" data-end=\"799\"\u003e\n\u003cli data-section-id=\"1ctv016\" data-start=\"553\" data-end=\"623\"\u003eThe harness \u003cstrong data-start=\"567\" data-end=\"622\"\u003eplugs into your vehicle’s factory (OEM) wiring port\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"rv642a\" data-start=\"624\" data-end=\"721\"\u003eIt routes electrical signals (lights, brakes, power, etc.) to the correct pins for the trailer.\u003c\/li\u003e\n\u003cli data-section-id=\"vd7tw1\" data-start=\"722\" data-end=\"799\"\u003eThe dual socket design lets you \u003cstrong data-start=\"756\" data-end=\"798\"\u003eswitch between trailer types instantly\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1wmod2s\" data-start=\"806\" data-end=\"836\"\u003e🚗 What Each Connector Does\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1cuq34t\" data-start=\"838\" data-end=\"867\"\u003e7-Blade Connector (7-pin)\u003c\/h3\u003e\n\u003cp data-start=\"868\" data-end=\"930\"\u003eUsed for larger trailers, RVs, or anything with more features:\u003c\/p\u003e\n\u003cul data-start=\"931\" data-end=\"1070\"\u003e\n\u003cli data-section-id=\"cvny0t\" data-start=\"931\" data-end=\"954\"\u003eTail\/running lights\u003c\/li\u003e\n\u003cli data-section-id=\"9lvksa\" data-start=\"955\" data-end=\"971\"\u003eBrake lights\u003c\/li\u003e\n\u003cli data-section-id=\"k1rjnc\" data-start=\"972\" data-end=\"988\"\u003eTurn signals\u003c\/li\u003e\n\u003cli data-section-id=\"1tx0eky\" data-start=\"989\" data-end=\"1016\"\u003eElectric trailer brakes\u003c\/li\u003e\n\u003cli data-section-id=\"18bm37s\" data-start=\"1017\" data-end=\"1040\"\u003e12V auxiliary power\u003c\/li\u003e\n\u003cli data-section-id=\"1rzcpl1\" data-start=\"1041\" data-end=\"1059\"\u003eReverse lights\u003c\/li\u003e\n\u003cli data-section-id=\"6byz1\" data-start=\"1060\" data-end=\"1070\"\u003eGround\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aty1ab\" data-start=\"1072\" data-end=\"1092\"\u003e4-Flat Connector\u003c\/h3\u003e\n\u003cp data-start=\"1093\" data-end=\"1119\"\u003eUsed for smaller trailers:\u003c\/p\u003e\n\u003cul data-start=\"1120\" data-end=\"1180\"\u003e\n\u003cli data-section-id=\"sbx439\" data-start=\"1120\" data-end=\"1135\"\u003eTail lights\u003c\/li\u003e\n\u003cli data-section-id=\"9lvksa\" data-start=\"1136\" data-end=\"1152\"\u003eBrake lights\u003c\/li\u003e\n\u003cli data-section-id=\"k1rjnc\" data-start=\"1153\" data-end=\"1169\"\u003eTurn signals\u003c\/li\u003e\n\u003cli data-section-id=\"6byz1\" data-start=\"1170\" data-end=\"1180\"\u003eGround\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"almcf8\" data-start=\"1187\" data-end=\"1205\"\u003e🔌 Key Features\u003c\/h2\u003e\n\u003cul data-start=\"1206\" data-end=\"1644\"\u003e\n\u003cli data-section-id=\"1g9rcww\" data-start=\"1206\" data-end=\"1315\"\u003e\n\u003cstrong data-start=\"1208\" data-end=\"1229\"\u003eMulti-Tow design:\u003c\/strong\u003e one connector supports multiple trailer types \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1a32lin\" data-start=\"1316\" data-end=\"1424\"\u003e\n\u003cstrong data-start=\"1318\" data-end=\"1346\"\u003ePlug-and-play (OEM fit):\u003c\/strong\u003e no cutting or splicing wires required \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1re4f0h\" data-start=\"1425\" data-end=\"1546\"\u003e\n\u003cstrong data-start=\"1427\" data-end=\"1457\"\u003eWeatherproof construction:\u003c\/strong\u003e seals and pre-greased terminals resist corrosion \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1euyjrc\" data-start=\"1547\" data-end=\"1644\"\u003e\n\u003cstrong data-start=\"1549\" data-end=\"1569\"\u003eDurable housing:\u003c\/strong\u003e impact-resistant for long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11rvwme\" data-start=\"1651\" data-end=\"1673\"\u003e🧰 Typical Use Case\u003c\/h2\u003e\n\u003cp data-start=\"1674\" data-end=\"1700\"\u003eYou’d use this harness if:\u003c\/p\u003e\n\u003cul data-start=\"1701\" data-end=\"1926\"\u003e\n\u003cli data-section-id=\"wus92a\" data-start=\"1701\" data-end=\"1755\"\u003eYour truck\/SUV already has a \u003cstrong data-start=\"1732\" data-end=\"1755\"\u003efactory tow package\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yd15pa\" data-start=\"1756\" data-end=\"1838\"\u003eYou tow \u003cstrong data-start=\"1766\" data-end=\"1788\"\u003edifferent trailers\u003c\/strong\u003e (e.g., a utility trailer one day, an RV the next)\u003c\/li\u003e\n\u003cli data-section-id=\"18ry2xz\" data-start=\"1839\" data-end=\"1926\"\u003eYou want a \u003cstrong data-start=\"1852\" data-end=\"1884\"\u003eclean OEM-style installation\u003c\/strong\u003e instead of adapters hanging off the hitch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TPX","offers":[{"title":"Default Title","offer_id":42715117256791,"sku":"TPX40950","price":51.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/4195\/6439\/files\/6FF802E2-B66E-43C1-A722-401EFA9CF61B.jpg?v=1777413323","url":"https:\/\/thepartxperts.com\/products\/hopkins-multi-tow-7-blade-4-flat-oem-harness","provider":"TPX","version":"1.0","type":"link"}