Search  for anything...
ONLINE LED STORE

True Mods H6054 H4 LED Headlight Wiring Harness [Negative Switched Conversion] [Fused] H4 Head Light Relay Harness Kit for 9003 H5054 H6054LL 6014 6052 6053 Subaru Toyota Head Lights

    • Based on 1,167 reviews
Condition: New
Checking for product changes
$21.95 Why this price?
Holiday Deal · 12% off was $24.99

Buy Now, Pay Later

As low as $5 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Dec 27
Order within 4 hours and 22 minutes
Available payment plans shown during checkout

Features

  • 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.

Brand: ONLINE LED STORE


Material: Polycarbonate (PC)


Item Dimensions LxWxH: 10.25 x 7.88 x 4 inches


Item Weight: 295 Grams


Recommended Uses For Product: wiring harness


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 10.25 x 7.88 x 4 inches; 10.41 Ounces


Item model number ‏ : ‎ CBL0201


Date First Available ‏ : ‎ March 4, 2019


Manufacturer ‏ : ‎ ONLINE LED STORE


Best Sellers Rank: #7,161 in Automotive (See Top 100 in Automotive) #14 in Automotive Replacement Electrical Wiring Harnesses


#14 in Automotive Replacement Electrical Wiring Harnesses:


Customer Reviews: 4.6 4.6 out of 5 stars 1,167 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Exactly as advertised and works great.
Looks to be built really well. Easy install, and allowed me to use 100/90w bulbs which greatly improved my light output on my 98 Tacoma.
Reviewed in the United States on November 19, 2023 by Jeremy C
    • Exactly what I was looking for
Worked perfectly for my Toyota pickup. Simple to install.
Reviewed in the United States on January 11, 2024 by T
    • 1987 Suzuki Samurai.
Worked perfectly on my 1987 Suzuki Samurai. Harness was the perfect length, and quality seemed pretty top notch. Grab some sheet metal screws for securing the relays if you don’t have anywhere to fasten them securely.
Reviewed in the United States on November 14, 2023 by mustang_289
    • Gen1 Montero install
Review Image by manardo manardo
Review Image by manardo manardo
Was fairly easy to install and seemed to be a good quality harness. My new LED’s are amazing and I could not have done it myself without this terrific part. I had to remove several things from the inner fenders to tuck everything away nicely before putting them back but it was worth the effort. I had to remove the air cleaner box, the headlight washer reservoir and the power steering reservoir so I could mock it all up and see if it was gonna fit where I needed it to. Had to loosen the 4 radiator mounting bolts so I could slide the harness along the top radiator support and tuck it all in nicely and zip tie so it looks factory. ... show more
Reviewed in the United States on December 30, 2023 by manardo manardo
    • Basically a good deal, but a couple mods makes it even better.
I have a 1994 Toyota 4X4 standard cab manual shift pickup and a 1996 4X4 Toyota Tacoma manual shift, and wanted to convert both to LED headlights. The wiring on this kit worked perfectly and corrected the dual ground original wiring so the new lights work. (I only needed the kit on the 94'; the 96' didn't require a harness). However, I made two changes. The wiring kit uses a chassis ground; so you find a ground on the fender somewhere and hope your battery to chassis ground is good. Taking no chances I went ahead and ran the ground from both headlights back to the negative battery terminal. (The kits hot wire is already attached to the positive battery terminal). That should eliminate any chance of a glitchy ground in the future. The other thing I did was to seal the connectors and the back of the plugs against water intrusion. The kit has totally open connectors (not potted in any way) and water induced corrosion is just a matter of time. I basically laid out the harness, connected everything, made sure it all worked, and then sealed EVERYTHING up. I dissolved 100% silicone caulk in mineral spirits until a little thinner than syrup. Dipped each connector while still connected and dipped the relays. Hang out to dry, and most of the silicone drips off. Now the harness is "potted"; waterproof. After about 48 hrs good to go. Can still be disconnected if necessary. This kit is just off the shelf parts, but I couldn't buy the parts separately at the price of this kit, and so I'm not bothered that the components weren't sealed already. Small price to pay for keeping things affordable. i suspect sealing it all up on their end would have tripled the price. I have no problem recommending this kit to others. ... show more
Reviewed in the United States on December 29, 2022 by Waddie
    • Great kit
Easy to install if you have an idea how these things work. The "instructions" don't really help much. The kit itself is good to go though.
Reviewed in the United States on October 11, 2023 by Jason Bucy
    • Worth the investment.
I bought this an the Hella 100/80W bulbs for my 3rd Gen 4Runner and had a loud constant ticking noise from the relays when the lights were in the off position or the middle position. I disabled my DRL’s and the sound went away. This harness works as advertised.
Reviewed in the United States on December 28, 2023 by Richard
    • Honda civic
Works well on 1997 Honda civic dx headlights.
Reviewed in the United States on January 9, 2024 by Squid

Can't find a product?

Find it on Amazon first, then paste the link below.