--- product_id: 594493501 title: "4 Pin 5 Wire Trailer Light Rewiring Kit" brand: "oyviny" price: "6942 kr" currency: ISK in_stock: true reviews_count: 13 category: "Oyviny" url: https://www.desertcart.is/products/594493501-4-pin-5-wire-trailer-light-rewiring-kit store_origin: IS region: Iceland --- # 4-pin wishbone connector for dual taillight control 22FT length with color-coded wires for easy splice Pure copper wires wrapped in nylon net tube protection 4 Pin 5 Wire Trailer Light Rewiring Kit **Brand:** oyviny **Price:** 6942 kr **Availability:** ✅ In Stock ## Summary > 🚛 Wire your trailer like a pro—stay connected, stay ahead! ## Quick Answers - **What is this?** 4 Pin 5 Wire Trailer Light Rewiring Kit by oyviny - **How much does it cost?** 6942 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/594493501-4-pin-5-wire-trailer-light-rewiring-kit) ## Best For - oyviny enthusiasts ## Why This Product - Trusted oyviny brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous 22FT Reach:** Extra-long cable length gives you ultimate flexibility for any trailer size or layout. - • **Universal Compatibility:** Industry-standard 4-way flat socket fits most trailers—upgrade your rig without compromise. - • **Plug & Play Color Coding:** Intuitive color-coded wiring means installation is a breeze, even for first-timers. - • **Built to Last, Built to Perform:** Thick PVC coating + pure copper core + nylon net tube = corrosion resistance and peak conductivity. - • **Effortless Dual-Tail Light Sync:** Wishbone 4-pin design powers both left & right taillights simultaneously—no splicing hassle. ## Overview The Oyviny 4 Pin 5 Wire Trailer Wiring Harness is a 22-foot, pure copper, wishbone-style wiring kit designed for seamless rewiring of both left and right trailer taillights. Featuring color-coded wires for easy installation, durable PVC coating, and protective nylon netting, this harness ensures long-lasting corrosion resistance and reliable conductivity. Compatible with industry-standard 4-way flat sockets, it offers flexible, plug-and-play connectivity for a wide range of trailers. ## Description Buy Oyviny 4 Pin 5 Wire Trailer Wiring Harness 22FT for Rewiring Both-Side Taillights, Pure Copper Wishbond Trailer Light Kit 4 Way Flat 5 Wire Plug w/Nylon Net Tube Protection: Wiring - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Nice product - I like this harness. The wires are color coded the same as most other's so, makes it easy to install. The wires are placed in protective loom which separates and goes down each rail of the trailer. Plenty long enough to adapt to various length trailers. Review: Good quality - Easy install ## Features - Y-Harness Connector: 4 pin trailer wiring harness adapter features wishbone design, widely fits for rewiring trailer that allows 2 brown wires running left and right taillights simultaneously; No need for splicing other wires - Color coded wires: 4 way 5 wire trailer side flat connector equips with color code wiring for a simple installation, you can easily splice into existing trailer wiring to connect the brake lights, turn signals and left and right side taillights - Durable Construction: 4 pin flat 5 wire harness kit use thickened PVC wire coating materials for anti-corrosion, pure copper wires for good conductivity, and is well protected by a black nylon net tube, ensure long service life - Enough length: 22 feet male 4 flat wire and 2.5 feet Ground wiring is long enough to wire a trailer from the start, provides plenty of extra length for a flexible installation - Wide Application: 4 pin 5 wire trailer connector replacement is designed to match industry-standard 4-way flat sockets, provides a male plug for your trailer and can be used to replace a worn out, broken wire on a wide variety of trailers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CNXDLQT2 | | Best Sellers Rank | #5,024 in Automotive ( See Top 100 in Automotive ) #3 in Trailer Wiring #46 in Automotive Replacement Fuel System Equipment | | Brand Name | Oyviny | | Cable Type | Flat Ribbon | | Connector Type | 4 Pin | | Customer Reviews | 4.7 4.7 out of 5 stars (875) | | Item Weight | 0.43 Kilograms | | Manufacturer | Oyviny | | Material Type | Copper, Nylon | | Model | OV-YH-1457 | | Part Number | OV-YH-1457 | | Wire Diameter | 0.03 Inches | ## Product Details - **Brand:** Oyviny - **Connector Type:** 4 Pin - **Item Weight:** 0.43 Kilograms - **Material:** Copper, Nylon - **Wire Diameter:** 0.03 Inches ## Images ![4 Pin 5 Wire Trailer Light Rewiring Kit - Image 1](https://m.media-amazon.com/images/I/81TouyhKk2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice product *by J***R on February 7, 2026* I like this harness. The wires are color coded the same as most other's so, makes it easy to install. The wires are placed in protective loom which separates and goes down each rail of the trailer. Plenty long enough to adapt to various length trailers. ### ⭐⭐⭐⭐⭐ Good quality *by S***. on February 25, 2026* Easy install ### ⭐⭐⭐⭐⭐ Excellent Trailer Wire Harness *by J***H on October 9, 2025* Recently purchased a 5x8 ATV trailer that needed to be rewired. This harness seemed like a good value so I purchased it. I was not disappointed with this purchase. The harness is well made and the length of the harness was more than I needed. Hooked the harness to new LED tail lights, plugged it into my truck, and it worked like a champ. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/594493501-4-pin-5-wire-trailer-light-rewiring-kit](https://www.desertcart.is/products/594493501-4-pin-5-wire-trailer-light-rewiring-kit) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-22*