RENMAII-LIGHT 1Set 2-Headlight H4 Relay Harness, H4 Headlight Relay Harness H4 Wiring Harness H6054 7x6 6054 Headlight Relay Kit for 95-97 Tacoma 88-95 Pickup 4 Runner Fix Dual Ground Problem

Features of H4 Headlight RelayImprove over-performanceIndependent design, easy to checkNo error when installing HID conversion kit.PE pipe with high heat resistance, never hardened.Pre-Wired for plug and play, no need to modify the stock wires at all.This is a h4/9003 12v headlight conversion harness with high temperatureThe two built-in durable relays and high-temperature ceramic headlight sockets can well protect the car circuit in the event of abnormal conditions.This h4 relay harness repair:-Dim Headlights-Back Feeding Power-Flickering Headlights-Malfunctioning Headlights when using Hi/Low Beams-Overloading the Headlight Switch-Overheating PlugsIf you suffer from problems(,such as dim headlights, malfunctioning headlights) when replacing halogen lights to 7x6/h6054 led healdights, you need buy this h4 relay harness to fix those issues

Designed to fix problems of dim headlight, back feeding power, flickering headlight and overheating plugs and overheating the headlight switch, malfunctioning H4 9003 headlights when using Hi/Low Beams. 【IMPORTANT NOTICE】As To-yota Pickup and To-yota Tocoma use a double ground which leads to the headlights not work or only one beam work, this Harness is a must to fix the problem. It may be still complicated to wire in some new relays to run the headlights properly, TAKE IT EASY, it is not the issue of product quality, only because wiring circuit of To-yota series is a little complicated. Assembly before you find out the model of working voltage is 12v, this headlight relay harness can't install and use 24v voltage. Built-in two durable relays, high-temperature ceramic headlight sockets, can well proect the car circuit if there is any abnormal situation occur. This H6054 LED headlights wiring harness H4 9003 led headlight relay kit can be used for Jeep Pickup Tacoma 7x6 5x7 Headlights upgrade.