--- product_id: 60786260 title: "H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2)" brand: "mosleyz" price: "£10.80" currency: GBP in_stock: true category: "Mosleyz" url: https://www.desertcart.co.uk/products/60786260-h4-pigtail-socket-wiring-harness-headlight-plug-heavy-duty14awg-ceramic store_origin: GB region: United Kingdom --- # Pre-stripped wires for instant, hassle-free installation Heavy-duty 14AWG copper wiring for max 9.4A current Heat resistant ceramic base up to 1800°F H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) **Brand:** mosleyz **Price:** £10.80 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride with power and precision—because your headlights deserve the best! ## Quick Answers - **What is this?** H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) by mosleyz - **How much does it cost?** £10.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/60786260-h4-pigtail-socket-wiring-harness-headlight-plug-heavy-duty14awg-ceramic) ## Best For - mosleyz enthusiasts ## Why This Product - Trusted mosleyz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Value:** Two premium H4/9003 sockets included—upgrade both headlights and never look back. - • **Weatherproof & Durable:** Tight rubber cap seals out moisture, ensuring long-lasting, corrosion-free connections. - • **Plug & Play Convenience:** Pre-stripped wires save time—just crimp and connect, no wire stripper needed. - • **Unmatched Heat Resistance:** Ceramic base withstands extreme temps up to 1800°F—no melting, no fire risk. - • **Powerful & Reliable Wiring:** Thicker 14AWG copper wires handle up to 9.4A, perfect for 100W HID/LED upgrades. ## Overview The Mosleyz H4 Pigtail Socket Wiring Harness is a heavy-duty, ceramic-based headlight connector designed for seamless HID/LED/foglight retrofits. Featuring heat-resistant ceramic construction, thick 14AWG copper wiring rated for up to 9.4A, and pre-stripped wires for easy installation, this 2-pack ensures reliable, weatherproof connections that outperform OEM parts. Ideal for classic and modern vehicles needing a durable, high-performance headlight plug upgrade. ## Description Buy H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2): Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 1. H4 Pigtail socket wiring harness connector: If PINs on your vehicle are not standard to guarantee your 4"x6" 7"x6" 5"x7" work normally like neither low beam nor high beam work on your vehicle, this H4 Wiring Harness is needed. It will make your HID/LED /Foglight retrofit easier a lot. More details kindly please check the main pictures - 2. External Material : Ceramic base, heat resistant, temperature withstand up to 1800 F, no melt, no fire - 3. Voltage:12V, wire gauge: 14AWG, maximum allowable current: 9.4A, allowable current of natural operation 8.2A - 4. These wires will make your HID/LED /Foglight retrofit easier a lot. No melt or burnt even you use 100W lights - 5. Package includes: 2pcs * H4/9003 Socket Harness. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076JGTB7H | | Best Sellers Rank | #14,738 in Automotive ( See Top 100 in Automotive ) #31 in Automotive Replacement Electrical Wiring Harnesses | | Brand | Mosleyz | | Brand Name | Mosleyz | | Cable Type | [H4] | | Connector Type | H4/9003/Hb2 | | Customer Reviews | 4.7 out of 5 stars 1,870 Reviews | | Manufacturer | Mosley Technology Inc | | Material | Ceramic | | Material Type | Ceramic | | Model | MOSHS001 | | Number of Items | 2 | | Number of Packs | 2 | | Part Number | MOSHS001 | | UPC | 642940106659 | | Unit Count | 2 Count | | Wire Diameter | 1.63 millimeters | ## Product Details - **Brand:** Mosleyz - **Connector Type:** H4/9003/Hb2 - **Material:** Ceramic - **Number of Items:** 2 - **Wire Diameter:** 1.63 millimeters ## Images ![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61VLyOX8HrL.jpg) ![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/61mnjAAvfLL.jpg) ![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/71noY3YaZXL.jpg) ![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/71YeyaPBuqL.jpg) ![H4 Pigtail Socket Wiring Harness Headlight Plug Heavy Duty14AWG Ceramic Headlight Connector-H4 HB2 9003 (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/71KwmpQKdML.jpg) ## Available Options This product comes in different **Item Package Quantity** options. --- ## 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.uk/products/60786260-h4-pigtail-socket-wiring-harness-headlight-plug-heavy-duty14awg-ceramic](https://www.desertcart.co.uk/products/60786260-h4-pigtail-socket-wiring-harness-headlight-plug-heavy-duty14awg-ceramic) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-10-26*