{"product_id":"oyviny-4-ft-vehicle-trailer-4-pin-flat-wiring-harness-16awg-copper","title":"Oyviny 4-Ft Vehicle \u0026 Trailer 4-Pin Flat Wiring Harness - 16AWG Copper","description":"\u003ch2\u003eExtend your trailer wiring with confidence\u003c\/h2\u003e\n\u003cp\u003eWhether you're hitching a boat trailer after a day on the water or upgrading a utility trailer for weekend projects, a reliable 4-pin flat wiring extension can simplify connections. Oyviny's 4-Ft Vehicle \u0026amp; Trailer Wiring Harness offers a sturdy, weather-ready link between your tow vehicle and trailer, with a straightforward plug-and-play design. The 4-flat extension supports taillights, brake lights, and turn signals, helping you focus on the road rather than the wiring.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e16AWG pure copper wires deliver dependable conductivity for clear power and signal transmission.\u003c\/li\u003e\n  \u003cli\u003eColor-coded wires simplify identification and installation, reducing the risk of miswiring.\u003c\/li\u003e\n  \u003cli\u003eRubber dust covers shield terminals from water and dust when the connectors are unused.\u003c\/li\u003e\n  \u003cli\u003eNylon net sleeve protects the cable and resists wear in busy environments.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play design means no cutting or splicing is required, saving time and effort.\u003c\/li\u003e\n  \u003cli\u003e4-foot length balances reach and manageability for most vehicle-to-trailer layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses\u003c\/h3\u003e\n\u003cp\u003ePicture a sunny day at the marina: you simply connect the extension and verify taillights light up as you prepare to back in. On a weekend build, the extension reaches from a pickup to a utility trailer without improvising splices. For a horse trailer, the familiar four-wire setup helps keep your gear and riders ready for the road.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4 ft trailer wiring extension with male and female ends\u003c\/li\u003e\n  \u003cli\u003eRubber dust covers on both connectors\u003c\/li\u003e\n  \u003cli\u003eNylon net sleeve to guard the wires\u003c\/li\u003e\n  \u003cli\u003eColor-coded 16AWG copper conductors\u003c\/li\u003e\n  \u003cli\u003eDurable construction suitable for frequent trailer use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play: connect the male and female ends to the respective vehicle and trailer wiring.\u003c\/li\u003e\n  \u003cli\u003eMatch the wire functions by color to avoid misconnections.\u003c\/li\u003e\n  \u003cli\u003eEnsure connections are clean and dry before testing your lights.\u003c\/li\u003e\n  \u003cli\u003eTest taillights, brake lights, and turn signals before hitting the road.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Results can vary based on vehicle and trailer wiring. This extension is designed to help streamline connections, not guarantee specific outcomes in every setup.\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: What is the length and gauge of the Oyviny 4-pin flat wiring harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is 4 feet long and uses 16 AWG copper conductors for reliable power and signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation truly plug-and-play, or is cutting required?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The harness is plug-and-play; no cutting or splicing is required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":42464984137813,"sku":"B0BJCKVL2C","price":27.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/oyviny-vehicle-trailer-4pin-flat-wiring-harness-4ft.jpg?v=1777994707","url":"https:\/\/plentytorque.co.uk\/products\/oyviny-4-ft-vehicle-trailer-4-pin-flat-wiring-harness-16awg-copper","provider":"PlentyTorque","version":"1.0","type":"link"}