Top 10 Best H4 Relay Harness

This 1set 2-headlights h4 headlight relay harness Fixes cars with 2 pcs H4 plug headlamps, such as 7x6 led headlights. Problems like Dim Headlights, Flickering Headlights, Back Feeding Power, Malfunctioning Headlights when using HiLow Beams can be fixed with this kaslight 2-headlight h4 headlamp relay. Make a big improvement for visibility on your cars at night.. IMPORTANT NOTICEAs Toyota Pickup and Toyota 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 Toyota series is a little complicated.. YOUR VEHICLE NEEDS THISPerfectly match KASLIGHT H6054 H5054 H6054LL 6014 6052 6053 7X6 led headlights vehicles like Toyota, Jeep Pickup, Tacoma, Subaru, Mitsubishi, or Suzuki 5X7 led headlight harness.. IMPORTANT NOTICEIf your socket pin is not standard, KASLIGHT H4 9003 HB2 Wiring Harness is needed. Also fixes Overloading the Headlight Switch, Overheating Plugs. If you are upgrading to LED Bulbs or are having trouble with your 7x6, 4x6, 5-34 or any other H4 plug headlights not working properly, this is your fix Package includes one set h4 socket led headlight relay kit..

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 HiLow Beams.. IMPORTANT NOTICEAs 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..

Ideal H4 9003 headlight relay for H6054 H5054 H6054LL 6014 6052 6053 LED headlights replacement, plug-n-play conversion harness, easy to use.. 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 HiLow Beams.. 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 Pickup 7x6 5x7 Headlights upgrade.. Assembly before you find out the model of working voltage is 12v, this headlight relay harness can't install and use 24v voltage..

YOUR VEHICLE NEEDS THIS - Swapping out old headlights H6054 H5054 H6054LL 6014 6052 6053 for LEDs on negative switched vehicles like Toyota, Subaru, Mitsubishi, or Suzuki, is not a simple job. But with our plug-n-play conversion harness it can be. CONVERSION MADE EASY - Save time, money, and headache by utilizing this wiring harness to convert a ground switched headlight system 2 toggled grounds 1 constant hot to a positive switched headlight system 2 toggled hots 1 constant ground.. NO LOW-QUALITY PARTS HERE - Designed with two durable relays, high-temperature ceramic headlight sockets, and heat-resistant polycarbonate wire loom. This harness is built to last.. THE WAY IT SHOULD BE - We set out to build a harness that would install with as little effort as possible. The result A conversion harness that takes only minutes to install and works every time.. PRESERVE YOUR STOCK COMPONENTS - The beauty of this conversion harness is that you don't need to cut into your stock wiring harness. This dramatically reduces the install time, and if you need to, even makes the process completely reversible..

Designed for H-4 halogens headlights to get maximum power from your headlights. Harness draws power directly from the battery, through a relay, to the headlights. . . providing full power to your H4 conversion headlights or halogen sealed beams. Can also be used to relocate headlights to a remote location. Kit includes Two 40-amp weatherproof relays, two weatherproof relay bases with wiring harness, weatherproof 30-amp fuse capable of handling up to 150 Watts, mating connectors to factory headlights and harness. Made in United States.

H4 9003 HB2 Bi-Xenon HiLo Battery Wiring Harness. Bi-Xenon HID Relay Harness, works with both 35w and 55W HID Kit, heavy duty design.. Dual Beam High and Low HiLo HL functionality for most after-market hid.. 1 Harness will connect to both left and right side. For 35W55W Hi Lo Bi-Xenon type HID installation only..

Repair Dim headlamp, flickering headlamp, feedback power supply, headlamp that breaks down when using highlow light. Also repaired headlight switch overloaded, plug overheated.. Safety Safety can be improved by using high temperature resistant ceramic plugs and built-in fuses. Configuration one set h4-2 headlight ceramic H4 headlight relay wiring harness kits for 2 headlights light bulb socket plugs 7 6, 4x6, 5-34 or any other H4 type plug.. Easy to install Pre-wiring Plug and Play. There is no need to modify the spare line at all.. Features If you are upgrading to halogen bulbs, or if your 7 6, 4x6, 5-34 or any other H4 plug headlamp does not work properly, this is your solution. The harness bypasses the power supply of the headlamp switch and gets the power directly from the car battery..

FIT FOR 7x6 5x7 HighLow Sealed Beam Truck Headlight LED Headlamps with H4 Headlight Relay Harness for the vehicles 1987-1995 Jeep Wrangler YJ, 1984-2001 Jeep Cherokee XJ, 1986-1992 Jeep Comanche MJ, Express 3500, Express 1500, Astro, GMC, Ford F Super duty, Especially perfectly FIT 1995 1996 1997 Toyota Tacoma 1988 1989 1990 1991 1992 1993 1994 1995 Toyota Pickup 1984 1985 1986 1987 1988 1989 1990 1991 Toyota 4Runner or any other with dual ground issues.. Interchange Part Number 6054, H6054, H6054LL, H5054, H6014, H6052, 6052, 6053, 69822. Advantages DOT Approved. Durable Aluminum Shell Body and Heatsink. Simple Plug-and-Play Design. Better and more durable than HID kits. Simply change your headlight out. Perfect for the off-road adventurer who wants to cover new ground on the trail that never ends.. Specifications High beam 5600 lumens, Low beam 2500 lumens 15 Ultra Bright 3W LED Chips SizeLengthWidthDepth 7.79x5.51x2.95 Waterproof Rate IP67 certification resistance to water or dust, which can make ensuring a longer lifespan Color Temperature 5000K-6000K Lens Material PMMA Lifetime Up to 50,000 Hours LED Wattage 45W.. Features 7x6 LED Headlight is upgrade to Jeeps, Off-Road Vehicles, Forklifts, Tractors, Trucks, ATVs, and SUVs. Efficiently Dissipate the Heat Solid aluminum body can highly protect your lighting electrical system. Key Featured Function Ventilation Breather. If there is dust on the headlight, open the ventilation breather when headlight is on, then the dust will disappear within short time, the headlights will be bright as before, which can make ensuring a longer lifespan.. Package Included 2X 7x6 5x7 inch Rectangle LED Headlights 2X H4 9003 HB2 to 3 Pin Adpaters 1X H4 Headlight Relay Harness. Notice If your car suffer the problems such as Dime Headlights, Flickering Headlights, Back Feeding Power, Malfunctioning Headlights or Flashing, a 2-Headlight H4 Relay Harness can fix it. Toyota Series with Dual Ground may need the H4 Relay Harness..

This Harness Fixes. Dim Headlights, Flickering Headlights, Back Feeding Power, Malfunctioning Headlights when using HiLow Beams. Also fixes Overloading the Headlight Switch, Overheating Plugs. If you are upgrading to Halogen Bulbs or are having trouble with your 76, 4x6, 5-34 or any other H4 plug headlights not working properly, this is your fix. THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF..