--- product_id: 724213151 title: "MICTUNING 4 Pin Flat Trailer Extension Cable 12 inch, 16 AWG Pure Copper Wire Vehicle-Side and Trailer-Side 4 Way Connector with Rubber Dust Cover Loom Tubing Protection" brand: "mictuning" price: "NT$947" currency: TWD in_stock: true reviews_count: 8 category: "Mictuning" url: https://www.desertcart.tw/products/724213151-mictuning-4-pin-flat-trailer-extension-cable-12-inch-16 store_origin: TW region: Taiwan --- # 16 AWG pure copper wire 12-inch extension length Rubber dust cover protection MICTUNING 4 Pin Flat Trailer Extension Cable 12 inch, 16 AWG Pure Copper Wire Vehicle-Side and Trailer-Side 4 Way Connector with Rubber Dust Cover Loom Tubing Protection **Brand:** mictuning **Price:** NT$947 **Availability:** ✅ In Stock ## Summary > 🚛 Extend your reach, protect your ride, and never miss a signal! ## Quick Answers - **What is this?** MICTUNING 4 Pin Flat Trailer Extension Cable 12 inch, 16 AWG Pure Copper Wire Vehicle-Side and Trailer-Side 4 Way Connector with Rubber Dust Cover Loom Tubing Protection by mictuning - **How much does it cost?** NT$947 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/724213151-mictuning-4-pin-flat-trailer-extension-cable-12-inch-16) ## Best For - mictuning enthusiasts ## Why This Product - Trusted mictuning brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Defense:** Rubber dust covers and nylon loom tubing shield connections from water, dust, and wear. - • **Trusted Longevity:** Backed by a 30-month warranty and lifetime support for worry-free towing adventures. - • **Color-Coded Clarity:** Simplifies installation with clearly marked wires for quick, error-free connections. - • **Optimized Power Flow:** 16 AWG pure copper wiring ensures stable, efficient power delivery to all trailer lights. - • **Plug-and-Play Simplicity:** Effortless setup with male/female ends for instant trailer lighting extension. ## Overview The MICTUNING 4 Pin Flat Trailer Extension Cable is a 12-inch, 16 AWG pure copper wiring solution designed to extend trailer lighting connections with ease. Featuring durable rubber dust covers and nylon loom tubing, it safeguards your electrical connections from environmental damage. Its color-coded wires simplify installation, while the plug-and-play design ensures quick setup. Supported by a 30-month warranty and lifetime customer support, this cable is a reliable upgrade for any trailer lighting system. ## Description Buy MICTUNING 4 Pin Flat Trailer Extension Cable 12 inch, 16 AWG Pure Copper Wire Vehicle-Side and Trailer-Side 4 Way Connector with Rubber Dust Cover Loom Tubing Protection: Wiring - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great if adding extra lighting - I bought this to have xtra wire outlets for tail gate lights and running boards lights. Works great Review: Good product - Easy install ## Features - 【4-Pin Flat Trailer Extension Cable】Designed with male and female ends, perfect for extending trailer lighting connections to vehicles, widely applied to various trailers with 4 way flat plug like boats, utility, and horse trailers - 【Easy Setup】Plug-and-play design, making it simple to connect to existing wiring for both vehicle and trailer. Wiring can be cut into two separate connectors for vehicle-side and trailer-side use as needed - 【Reliable Power Transfer】The 12-inch 4-way trailer extension ensures a stable connection, delivering power to the trailer's taillights, brake lights, and turn signal - 【Color Coded Wires】The wires are color-coded for clear identification of their respective functions, simplifying the installation process. Made with 16AWG Pure Copper Wires ensures optimal electrical conductivity - 【Durability and Protection】Equipped with rubber dust covers for both the male and female ends, safeguarding the terminals from water and dust when not in use. Additionally, the nylon net wire tube encases the wires, enhancing wear resistance and extending the lifespan of the 4 pin wiring harness - 【Satisfied Defender】Buy with confidence, MICTUNING provides 30 days Money Back/Replacement Guarantee, Hassle-free 30-Month Warranty, Lifetime Customer Support, Timely RESPONSE within 4 hours ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DPHDVZSY | | Best Sellers Rank | #725,807 in Automotive ( See Top 100 in Automotive ) #1,546 in Towing Hitch Wiring | | Brand Name | MICTUNING | | Cable Type | Trailer Lighting Extension | | Connector Type | 4-way Flat Connector | | Customer Reviews | 4.6 4.6 out of 5 stars (4,259) | | Item Dimensions | 4.13 x 1.96 x 2.75 inches | | Manufacturer | MICTUNING | | Material Type | Copper, Nylon with Rubber | | Model | 4 Pin Flat Trailer Extension | | Part Number | MIC-CW-804 | | Recommended Uses For Product | Trailer Lighting, Automotive | | Warranty Description | 30-Month Warranty | | Wire Diameter | 1.29 Millimeters | ## Product Details - **Brand:** MICTUNING - **Connector Type:** 4-way Flat Connector - **Item dimensions L x W x H:** 4.13 x 1.96 x 2.75 inches - **Material:** Copper, Nylon with Rubber - **Recommended Uses For Product:** Trailer Lighting, Automotive ## Images ![MICTUNING 4 Pin Flat Trailer Extension Cable 12 inch, 16 AWG Pure Copper Wire Vehicle-Side and Trailer-Side 4 Way Connector with Rubber Dust Cover Loom Tubing Protection - Image 1](https://m.media-amazon.com/images/I/61ry3c9Q7iL.jpg) ![MICTUNING 4 Pin Flat Trailer Extension Cable 12 inch, 16 AWG Pure Copper Wire Vehicle-Side and Trailer-Side 4 Way Connector with Rubber Dust Cover Loom Tubing Protection - Image 2](https://m.media-amazon.com/images/I/810l+tlIxiL.jpg) ![MICTUNING 4 Pin Flat Trailer Extension Cable 12 inch, 16 AWG Pure Copper Wire Vehicle-Side and Trailer-Side 4 Way Connector with Rubber Dust Cover Loom Tubing Protection - Image 3](https://m.media-amazon.com/images/I/71rK9TXbPeL.jpg) ![MICTUNING 4 Pin Flat Trailer Extension Cable 12 inch, 16 AWG Pure Copper Wire Vehicle-Side and Trailer-Side 4 Way Connector with Rubber Dust Cover Loom Tubing Protection - Image 4](https://m.media-amazon.com/images/I/719kS5f6PdL.jpg) ![MICTUNING 4 Pin Flat Trailer Extension Cable 12 inch, 16 AWG Pure Copper Wire Vehicle-Side and Trailer-Side 4 Way Connector with Rubber Dust Cover Loom Tubing Protection - Image 5](https://m.media-amazon.com/images/I/71X1kMc6JML.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great if adding extra lighting *by R***S on April 14, 2025* I bought this to have xtra wire outlets for tail gate lights and running boards lights. Works great ### ⭐⭐⭐⭐⭐ Good product *by T***L on March 10, 2025* Easy install ### ⭐⭐⭐⭐⭐ Very well built Product *by J***N on October 8, 2024* The product was as described. It was reasonably priced. It worked as it should. I would definitely recommend this seller to anyone considering ordering from this seller. The item arrived well packed and on time. Thanks. --- ## 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.tw/products/724213151-mictuning-4-pin-flat-trailer-extension-cable-12-inch-16](https://www.desertcart.tw/products/724213151-mictuning-4-pin-flat-trailer-extension-cable-12-inch-16) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-27*