Can-Bus Harnesses

Anti-Flicker: Low Beam


PART #: 1 x H10, 1 x H300

[ In Stock: 0 pieces ]


Product Details

Flicker-Free: More and more vehicle's are coming equipped with headlight circuits that run off a PWM system - which means they run the halogen bulbs at a constant intensity but with a pulsing current. While it's no problem for the stock halogen bulb to maintain.... that kind of output from the car is definitely going to make your HID/LEDs flicker or act up. The 4700uF capacitor link that comes standard with this harness helps absorb any pulsing signals coming from your stock wiring to ensure uninterrupted relay function. Problem solved and flicker-free operation!

Don't Skimp: As one of the most important parts in any HID lighting upgrade; don't skimp out when it comes to your wiring. It doesn't matter how good your ballasts are. how good your bulbs are. If your harness is a piece of crap: when it gives out your headlights are gonezo. The Morimoto HD Relay harness is easily worth the premium price compared to cheaper alternatives.

Plug n Play: The layout of the low beam anti-flicker harness makes it easy to install. With just a few simple connections, even your mom could set this thing up! Wire lengths are long enough to be used in everything from compact cars to SUVs and it's designed to be 100% plug and play (no cutting or splicing needed).

Fail-Safe: Unlike most generic harnesses out there that rely on a single low-quality relay to power both headlights, the Morimoto HD relay harness utilizes one relay per side- so if one did happen fail, you wouldn't be left completely in the dark. Each 40A relay is completely sealed against the elements using ribbed silicone upper and lower seals, and has an flywheel diode for back-EMF protection. Every other connection harness-wide is sealed with the proper silicone grommets. Live somewhere with weather that regularly sucks? No problem.

OEM Grade: Aside from being ahead of the game from a technical standpoint, the Anti-Flicker HD Relay harness is also a work of art. With it's wiring protected by abrasion resistant Techflex mesh sleeving and OEM-style relay cubes held together by a polished stainless steel mounting bracket - the HD relay will look factory fresh under the hood!

Trusted: For more than a decade, we've worked hard to earn our killer reputation. Car guys world-wide know that TRS carries the internet's best selection of high performance automotive and powersport lighting products at the best prices, and we've got the best, most knowledgeable team of real enthusiasts to help back it up. If we sell it, then you bet we've put it to the test on our own cars, trucks, and bikes. Need a recommendation on parts for your project? Got a tech question? Wholesale inquiry? Contact us!

Product Specs

  • What's Included

  • Harness: 1x Anti-Flicker Single Beam Harness (incl. Relays and Capacitor Link)

  • Optional Adapter: 1x Input Adapter

  • Warranty:2 Years (Click for Details)

  • Note: One harness controls both headlights

  • Compatibility

  • STOCK BULB SIZE: Match to your existing

  • HID SYSTEMS: Low Beams, High Beams, or Fog Lights

  • BI-XENON PROJECTORS?: You'll need High Beam Splitters

  • Tech Specs

  • Input: 1x 9006 Male

  • Output: 2x 9006 Female

  • 12V Power: 1x Nickel-Plated Ring Terminal

  • Ground: 2x Nickel-Plated Ring Terminals

  • Fuse: Inline 25A

Product Reviews

4.8 out of 5 stars

6 Reviews   Write a Review

5 out of 5 stars

Great relay harness

Manuel Medrano

Bought this harness for my 2016 dodge journey and as advertised it was plug and play. Had it installed and working in 15 minutes. Also came in 2 days which really surprised me since it usually takes longer with other vendors.

5 out of 5 stars

Awesome Products!!!


I just installed this wiring harness in my 2014 Jeep Grand Cherokee along with some 3five DSP ballasts and H11 5000k bulbs. Great light output, easy install, and the wiring harness uses factory style sheathing that blends right in with the factory harness to give a sleek stock look! I highly recommend TRS for all of your lighting needs. A+++ customer service also!

4 out of 5 stars

Mopar harness


Got this for my 2013 Chysler 300.....the harness has two relays and a capacitor link to help reduce flickering. the fact is has two relays already but it leaps ahead of other HID relays that typically give you the 40a relay. Previous relay i was using had the resistors build in but this may have been to my own demise since resistors keeps the bulbs from getting too much power and surging as this new relay has capacitors instead to maximize the power it recieves and smooths the pulsing management system the car is using. I would on wish that I could take Morimoto had a relay that could power both headlights independently so that if one side of the connection was broken, you would lose both headlights from working. Ive seen one company use what they call a "triple capacitor" relay to power both headlight independently. Overall this relay does what its supposed to do.

5 out of 5 stars

THE Solution for your errors


I have a 2014 Dodge Dart. I've tried a few different Can-Bus systems and had real trouble locating one that actually worked. Can-Bus ballasts would function without throwing a code, but their output was typically reduced, and they would still run a risk of frying my ECM starting up.

This harness solved all of that. I'm using 55W AC ballasts and not only was the install fast and simple, but I have been completely error-free while running it. With the high quality in the wiring and connections, I also expect that it will last much longer than the harness it was replacing.

5 out of 5 stars

mopar specific


I bought this for my truck, 96 Dodge Ram with a custom H1 retro fit that I did myself. This harnes work's flawlessly, no more flickering. I love the braided covering, it blends in and looks really nice. I am guilty of buying the cheap stuff on EBay, with the previous harness(EBay), when I would leave my fog lights on, they would strobe and flicker. Now that I've bought a quality harness, specifically for Dodge, it solved the flickering and strobing, Thanks Andrew for your help. Oh btw, I just bought another one for my other car, but this one is the 9006 HD relay. Thanks again to everyone at TRS.

5 out of 5 stars

Works like a charm

Kenny Man

Works great I got a little stumped on wiring but when I figured it out it was an easy plug and play. No flicker even when my autolamps turns on when vehicle is unlocked.

A must need item when installing hids you can't rely on one relay but two relays you know you won't have a problem. 07 Tahoe