H4 LED Headlight Wiring Harness [Negative Switched Conversion] [Fused] H4 Head Light Relay Harness Kit for 9003 H6054 H5054 H6054LL 6014 6052 6053 Subaru Toyota Head Lights
Brand: ONLINE LED STORE
Making Life Fair Again

It would be nice if every LED headlight upgrade was plug-and-play simple. But of course, if this were the case life would be fair, and as we know, life isn’t fair. In some situations, the OEM pin locations don't match with the new LED headlight plug, and the wires need to be rearranged. That’s not too bad. But then there are times when your vehicle uses an entirely different type of headlight circuit, and no amount of wire rearranging will make a standard LED headlight work with your OEM harness. What then? Well, you could do all the research to figure out how to correctly use relays and fuses to convert your OEM harness, buy all the parts, and spend a few hours wiring it up. Or you could just buy our conversion harness and save yourself a lot of money, time, and headache.

Built to Last

When we designed our conversion harness, we made sure that it was something we would feel comfortable putting in our own car. So we built it with two heavy-duty Bosch style relays, high-temperature ceramic sockets, heat resistant polycarbonate wire loom, and a 30 amp fuse to protect your lights and your vehicle.

More Than a Warranty

How often do you see a warranty on a part like this? At ONLINE LED STRE, we stand by our products and by our customers through our industry leading warranties.

Features

Converts negative switched headlights
H4 style plug converts OEM headlights like H6054 H5054 H6054LL 6014 6052 6053
30 Amp fuse
Ceramic sockets
2 Bosch style relays

What's Included?

(1) H4 Wiring Harness
(1) Instruction Manual
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.