{"product_id":"online-led-store-true-mods-h6054-h4-wiring-harness-negative-switched-conversion-universal-h4-headlight-relay-kit","title":"ONLINE LED STORE True Mods H6054 H4 Wiring Harness – Negative Switched Conversion, Universal H4 Headlight Relay Kit","description":"\u003cdiv\u003e\n  \u003ch2\u003eUpgrade headlights with streamlined wiring\u003c\/h2\u003e\n  \u003cp\u003eThe True Mods H6054 H4 wiring harness from ONLINE LED STORE is designed to simplify LED headlight upgrades on vehicles with negative switched circuits. This universal kit handles high and low beams via a plug-and-play relay system, helping you transition to brighter illumination without heavy rewiring.\u003c\/p\u003e\n  \u003cp\u003eBuilt for real-world use, it combines two sturdy relays, high-temperature ceramic sockets, and a heat-resistant polycarbonate loom. The result is a tidy, durable path from a negative-trigger ground to a positive-switched headlight setup, while preserving your stock wiring and enabling a reversible installation if needed.\u003c\/p\u003e\n  \u003ch3\u003eWhat makes it practical\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePlug-and-play compatibility with common sockets such as 7x6\/5x7 H6024, H6024 (2D1), 4x6\/6x4 sealed beams, and H5006 (2C1).\u003c\/li\u003e\n    \u003cli\u003eTwo relays and fused protection to help manage high-beam and low-beam circuits safely.\u003c\/li\u003e\n    \u003cli\u003eHeat-proofing features: ceramic sockets and a heat-resistant loom to resist engine bay heat.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eReal-world fit and usage\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned for a broad range of vehicles, including models from Toyota, Subaru, Jeep, and more.\u003c\/li\u003e\n    \u003cli\u003ePreserves original wiring so you can revert to stock if you decide to revert later on.\u003c\/li\u003e\n    \u003cli\u003eEasy to install in minutes for many older and newer headlight configurations, minimizing downtime.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eQuality and reassurance\u003c\/h3\u003e\n  \u003cp\u003eThe kit is brand-new, backed by a 1-year warranty from the manufacturer. While results can vary by vehicle and headlight condition, the harness is built to endure typical road conditions and climate exposures in daily use. With the right LED lamps, users may notice crisper cutoff lines and more even light distribution, though outcomes vary by setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles or headlight configurations is this kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports common H4\/9003 setups across multiple sockets, including 7x6\/5x7 H6024, H6024 (2D1), 4x6\/6x4 sealed beams, and H5006.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the harness require cutting the factory wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No cutting is required; the harness preserves stock wiring and offers reversible installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ONLINE LED STORE","offers":[{"title":"Default Title","offer_id":42469469552725,"sku":"B07M6W1PMK","price":38.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/online-led-store-true-mods-h6054-h4-harness-front-view.jpg?v=1778095089","url":"https:\/\/plentytorque.co.uk\/products\/online-led-store-true-mods-h6054-h4-wiring-harness-negative-switched-conversion-universal-h4-headlight-relay-kit","provider":"PlentyTorque","version":"1.0","type":"link"}