--- product_id: 393057528 title: "WOWLED High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead)" brand: "wowled" price: "฿4164" currency: THB in_stock: true url: https://www.desertcart.co.th/products/393057528-wowled-high-end-wiring-harness-kit-led-light-bar-wiring store_origin: TH region: Thailand --- # Waterproof rocker switch 40A heavy-duty relay Dual lead wiring for 2 lights WOWLED High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead) **Brand:** wowled **Price:** ฿4164 **Availability:** ✅ In Stock ## Summary > ⚡ Light up your off-road adventures with WOWLED’s pro-grade wiring harness! ## Quick Answers - **What is this?** WOWLED High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead) by wowled - **How much does it cost?** ฿4164 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/393057528-wowled-high-end-wiring-harness-kit-led-light-bar-wiring) ## Best For - wowled enthusiasts ## Why This Product - Trusted wowled brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium PVC sleeving and anti-retardant materials deliver durability and safety under extreme conditions. - • **Double the Impact:** Dual lead wiring lets you control two LED lights simultaneously—perfect for off-road domination. - • **Stay Dry, Stay Lit:** Waterproof illuminated rocker switch with blue backlit logo for effortless control in any weather. - • **Plug & Play Simplicity:** Comes with bonus fuse, connectors, and 16ft wiring loom for quick, hassle-free installation. - • **Power Up with Confidence:** Robust 40A relay ensures reliable, high-current performance for up to 240W LED bars. ## Overview WOWLED’s High-end Wiring Harness Kit is a universal, heavy-duty solution designed for 12V LED light bars up to 240W. Featuring a waterproof illuminated rocker switch, a 40A relay for superior circuit protection, and dual leads to control two lights simultaneously, this kit combines durability with ease of installation. Crafted from premium PVC sleeving and equipped with bonus fuses and connectors, it’s engineered for off-road vehicles, boats, and all 12V applications demanding reliable, high-performance lighting control. ## Description Why Choose WOWLEDWOWLED was founded by senior specialists and consultants in automotive lighting. Our primary goal is to design and manufactures LED lighting products with outstanding values for our clients. WOWLED are made from the highest quality raw materials, ready for the most challenging circumstance. As a sponsor of Ultra4 Europe Series. WOWLED provides the product lines for 4x4 Off-road, Truck, SUV, ATV, UTE, Boats, Trailer, Engineering Vehicles as well as Motorsports.Specifications: - Switch: 5 Pin Rocker Switch - Switch Relay : DC 12V 20A ( 40A ) - Wiring Loom : DC 12V 20A ( 40A ) - Type: 2 Leads Wiring (Control 2 Lights) - Sleeving Materiral: PVC Sleeving - Switch Type: ON-OFF - Wiring Length: About 16ft - Switch Light Color: Blue What's in the Package: 1 x LED Light Bar Wiring Kit with 5pin Rocker Switch ## Features - ★【 WOWLED Wiring Harness Kit 】-- WOWLED Universal fit heavy duty Wiring Harness Kit for LED work Light bar max 240W. Waterproof Illuminated Backlit LED ON/OFF Ultra-high-end luxury rocker switch. - ★【 2 Leads Available 】-- Professionally assembled wiring loom kit suitable for LED driving lights. Come with 2 Leads could control 2 LED lights simultaneously. High quality, made of environmentally friendly anti-retardant materials. Unique PVC construction. Easy to install and DIY. - ★【 Rocker Switch with Bonus Fuse and Connectors 】-- Waterproof 5pin rocker switch, relays and fuse included the wiring with 3 extra free fuse and 4pcs light output connectors for more stable connection. High quality LED light bar switch with blue back lit led logo. - ★【 Efficient protection 】-- 40A power relay and inline blade fuse to better defense against over current and short circuit. Heavy-duty Cable Wiring Harness Loom great for usage. Output circuit protection, overload protection, reverse polarity protection, multiple protection, safety to use. The switching relay is rated to 40A, routine use recommend 20A will have a longer lifespan. - ★【 Widely Application 】-- Compatible with all automobiles, boats and devices equipped with a 12V/24V power source. Suitable for 12V light bars, spot lights, fog lights, driving lights and work lights, etc. Complete wiring kit for most 12V applications such as HID halogen and LED light bars. ## Product Details - **Brand:** WOWLED - **Material:** Polyvinyl Chloride (PVC) - **Connector type:** 5-pin, 4-pin - **Manufacturer:** Wow Factor ## Images ![WOWLED High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead) - Image 1](https://m.media-amazon.com/images/I/61IfMa-DlVL.jpg) ![WOWLED High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead) - Image 2](https://m.media-amazon.com/images/I/71V7svCYToL.jpg) ![WOWLED High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead) - Image 3](https://m.media-amazon.com/images/I/71z1AwljGHL.jpg) ![WOWLED High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead) - Image 4](https://m.media-amazon.com/images/I/71lEWmHqueL.jpg) ![WOWLED High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead) - Image 5](https://m.media-amazon.com/images/I/71pSUyoRF6L.jpg) ## Frequently Bought Together - WOWLED High-end Wiring Harness Kit, LED Light Bar Wiring Harness Kit for Off Road Lights LED Light Bar with 12V 40A Relay On Off Switch(2 Lead) - WOWLED 2 Pack 7" LED Light Bar, 12V 12000LM Offroad Driving Lights Work Bar Lamp IP67 Waterproof Combo Beam LED Lights for Car Boat Camp Light Truck 4x4 - WOWLED Wiring Harness Switch Relay Kit for Connecting 2 LED Truck Driving Light Bar SUV 4WD ATV --- ## 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.co.th/products/393057528-wowled-high-end-wiring-harness-kit-led-light-bar-wiring](https://www.desertcart.co.th/products/393057528-wowled-high-end-wiring-harness-kit-led-light-bar-wiring) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*