--- product_id: 78117357 title: "Heavy Duty Headlamp Wiring Kit. (100/90W or 130/100W)" brand: "thimson" price: "R471" currency: ZAR in_stock: false url: https://www.desertcart.co.za/products/78117357-heavy-duty-headlamp-wiring-kit-100-90w-or-130-100w store_origin: ZA region: South Africa --- # 40A heavy-duty relay Supports 100W/130W H4 bulbs Heat-retardant ceramic holders Heavy Duty Headlamp Wiring Kit. (100/90W or 130/100W) **Brand:** thimson **Price:** R471 **Availability:** ❌ Out of Stock ## Summary > 🔦 Illuminate your journey with power and precision! ## Quick Answers - **What is this?** Heavy Duty Headlamp Wiring Kit. (100/90W or 130/100W) by thimson - **How much does it cost?** R471 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/78117357-heavy-duty-headlamp-wiring-kit-100-90w-or-130-100w) ## Best For - thimson enthusiasts ## Why This Product - Trusted thimson brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Dual fuses for high and low beams protect your vehicle’s electrical system while enhancing night driving safety. - • **Built to Endure:** Heavy-duty relay and heat-resistant ceramic fuse & bulb holders ensure long-lasting, reliable performance. - • **Power Up Your Drive:** Easily upgrade to 100W or 130W bulbs for unmatched brightness and road visibility. - • **Value Meets Quality:** Premium copper cables with durable PVC insulation at an attractive price point—upgrade without compromise. - • **Plug & Play Simplicity:** Designed for straightforward installation with standard H4 connectors—professional help recommended for perfect setup. ## Overview The Thimson Heavy Duty Headlamp Wiring Kit is engineered for vehicles with H4 bulbs, enabling an upgrade to 100W or 130W headlamps. Featuring a robust 40A relay, heat-retardant ceramic fuse and bulb holders, and heavy-duty copper cables with PVC insulation, this kit ensures enhanced brightness, durability, and safety. Its easy installation design and dual fuses for high and low beams make it a reliable choice for professional-grade vehicle lighting upgrades. ## Description "Thimson H4 Headlamp wiring kit can be used to brighten you vehicle headlamps by changing your vehicle bulbs from lower wattage to higher wattage. It is suitable for all cars and LCV which comes with H4 Bulb only. The headlamp wiring harness with dual head lamp relay is manufactured using heavy duty auto cables with ceramic bulb holders .The harness has individual fuse for both high beam and low beam. The fuse holder is also made of ceramic. The ceramic parts are used to withstand heat. The relay has a voltage of 12V / 40A. Designed to easily install 100W/130W H4 bulbs. Its very easy to install, however It is recommended to take professional help for installation. .We request our customers to use low beam in city limits and wherever required. Now you can get clear vision. Have a happy and safe drive! " ## Features - Suitable For 100W/130W H4 Bulbs - Heavy Duty Relay and Heat Retardant Cables - Ceramic Bulb Holder & Ceramic Fuse Holder - Attractive pricing - Reliable performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B013E3V94A | | Brand Name | Thimson | | Cable Type | Auxiliary | | Connector Type | H4 | | Customer Reviews | 4.3 4.3 out of 5 stars (556) | | Included Components | Wiring Harness and Relay | | Item Dimensions | 28 x 10 x 9 Centimeters | | Item Weight | 500 Grams | | Manufacturer | Thimson Cables India | | Material Type | Copper, Polyvinyl Chloride (PVC) | | Model Number | H4 Headlamp Wiring Kit | | Part Number | 7412-S | | Warranty Description | 1 Year From The Date Of Purchase. | ## Product Details - **Brand:** Thimson - **Connector Type:** H4 - **Item Weight:** 500 Grams - **Item dimensions L x W x H:** 28 x 10 x 9 Centimeters - **Material:** Copper, Polyvinyl Chloride (PVC) ## Images ![Heavy Duty Headlamp Wiring Kit. (100/90W or 130/100W) - Image 1](https://m.media-amazon.com/images/I/41-Ak6MxK2L.jpg) ![Heavy Duty Headlamp Wiring Kit. (100/90W or 130/100W) - Image 2](https://m.media-amazon.com/images/I/515w3JtfEtL.jpg) ![Heavy Duty Headlamp Wiring Kit. (100/90W or 130/100W) - Image 3](https://m.media-amazon.com/images/I/71vZVDdM63L.jpg) ## Questions & Answers **Q: Can it be fited on Honda City 2016 model** A: Yes surely if your lights are halogen bulbs..not sure for HID set up **Q: will it suits 100/90 bulb** A: Yes it is suitable **Q: Can this product suitable for Tata nano cx model?** A: Hai dear, this kit only suitable for H4 bulb holder. That's all. **Q: Will it fit Bajaj ns 200** A: This is very good product i m satisfy --- ## 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.za/products/78117357-heavy-duty-headlamp-wiring-kit-100-90w-or-130-100w](https://www.desertcart.co.za/products/78117357-heavy-duty-headlamp-wiring-kit-100-90w-or-130-100w) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-29*