Category: Automotive Lighting and Electrical Accessories HID Relay Wiring Harnesses are essential components for converting your vehicle's stock lighting to Xenon or High-Intensity Discharge (HID) bulbs. These harnesses provide a reliable connection between the relay, wires, and bulb, ensuring that the conversion process runs smoothly. In this review, we will discuss three different types of HID Relay Wiring Harnesses available on the market: Universal Single Beam Wire Harness for H1 H3 H4 H7 H8 H9 H10 H11 H13 9004 9005 9006 9007 9140 9145 5202 880 884, Innovited Universal relay wiring harness for all HID single kit H1, H3, H4, H7, H8, H9, H10, H11, H13, 9004, 9005, 9006, 9007, 5202, 880, 884, and XtremeVision H13/9008 Hi/Lo Bi-Xenon Controller HID Battery Relay Wiring Harness 12V 35W/55W. Universal Single Beam Wire Harness for H1 H3 H4 H7 H8 H9 H10 H11 H13 9004 9005 9006 9007 9140 9145 5202 880 884 This Universal Single Beam Wire Harness is designed to work with a wide range of vehicles, including those equipped with HID bulbs. It features a single beam design that provides excellent visibility and reduces glare for other drivers on the road. The harness includes all necessary wires and connectors required for installation, making it easy to install and use. One of the key benefits of this Universal Single Beam Wire Harness is its compatibility with various types of HID bulbs, including Xenon and High-Intensity Discharge (HID) bulbs. This means that you can easily switch between different types of bulbs without having to purchase additional wiring harnesses. Another advantage of this Universal Single Beam Wire Harness is its durability. It features high-quality materials that are designed to withstand the rigors of daily use, ensuring that your vehicle's lighting system remains reliable and functional for years to come. Innovited Universal relay wiring harness for all HID single kit H1, H3, H4, H7, H8, H9, H10, H11, H13, 9004, 9005, 9006, 9007, 5202, 880, 884 This Innovided Universal relay wiring harness is designed to work with all HID single kit models, including those for H1, H3, H4, H7, H8, H9, H10, H11, and H13. It features a compact design that fits easily into your vehicle's engine bay, making it an excellent choice for those with limited space. One of the key benefits of this Innovided Universal relay wiring harness is its compatibility with various types of HID bulbs. This means that you can easily switch between different types of bulbs without having to purchase additional wiring harnesses. Another advantage of this Innovided Universal relay wiring harness is its durability. It features high-quality materials that are designed to withstand the rigors of daily use, ensuring that your vehicle's lighting system remains reliable and functional for years to come. XtremeVision H13/9008 Hi/Lo Bi-Xenon Controller HID Battery Relay Wiring Harness 12V 35W/55W This XtremeVision H13/9008 Hi/Lo Bi-Xenon Controller HID Battery Relay Wiring Harness is designed to work with the latest HID bulbs, including those for the H13 and 9008 models. It features a high-quality design that provides excellent visibility and reduces glare for other drivers on the road. One of the key benefits of this XtremeVision H13/9008 Hi/Lo Bi-Xenon Controller HID Battery Relay Wiring Harness is its compatibility with various types of HID bulbs. This means that you can easily switch between different types of bulbs without having to purchase additional wiring harnesses. Another advantage of this XtremeVision H13/9008 Hi/Lo Bi-Xenon Controller HID Battery Relay Wiring Harness is its durability. It features high-quality materials that are designed to withstand the rigors of daily use, ensuring that your vehicle's lighting system remains reliable and functional for years to come. In conclusion, HID Relay Wiring Harnesses are essential components for converting your vehicle's stock lighting to Xenon or High-Intensity Discharge (HID) bulbs. The three types of HID Relay Wiring Harnesses discussed in this review provide excellent value and reliability for those looking to upgrade their vehicle's lighting system.