Marsauto D3S HID Bulbs, 6000K Cold White, Xenon D3S HID Bulb, 3500 Hours Longevity, Waterproof Design, 5 Minutes Installation, Pack of 2

Extremely impressed with these led lights ! Super bright and quality is great!

Very easy to install and bright on the road

The bulbs were easy to install and worked great. Bright beautiful white light and for the price, you can’t beat them. Unfortunately the computer in my 2022 Hyundai Elantra SEL is too sensitive and would occasionally throw codes. A few drives it wouldn’t throw a code at all but when it did, it was constantly and extremely annoying. They do offer to send a set of canbus decoders but I couldn’t get a anyone to pick up and I was a little impatient so I swapped them out for a set of bulbs from another brand that come with canbus decoders built-in. Still giving them 5 stars because it worked as described and I knew there may be a compatibility issue going into it and I just didn’t wanna deal with the codes for much longer.

These H13 bulbs are very bright, have a smooth beam pattern and overall work well. Also, this company is super responsive if you have issues. Why 4 stars instead of 5? Let me explain... 1. I purchased 4 sets of these - two H13 sets for two different vehicles, and also two 9007 sets. The 9007 sets get a straight 5 stars - they were easy to install (2000 Ford Excursion and 2000 Dodge Durango) and neither set had any issues (and didn't need decoders). However, the H13 sets both sat incorrectly in the headlight fixture, and both were loose - this was on a 2004 Dodge Durango and a 2012 Ford Transit Connect van. If you rotated the bulbs to fully "lock" them, both were still quite loose and both had the LED chips sitting at the wrong angle (not 3 and 9 o'clock as they are supposed to sit) when "locked". I'm not sure why these H13s are made like this, but its just not right. I was able to work around this issue by removing the rubber gasket from my old halogen lights and doubling up the gasket on the Marsauto lights with the old gasket. This allowed me to snug the bulbs up (in both vehicles) and get the LEDs exactly at 3 and 9 o'clock. While the lights were holding firmly with this method, I used a couple dabs of sealer just to make sure the bulbs don't rattle loose. While I'm confident my method will hold up just fine, it is a tiny bit of a "rig", and required me to be handy. Not everyone will want to deal with this much trouble to install a headlight. 2. On my 2004 Dodge Durango, the headlights have a "delay" feature that caused these H13 LEDs to flicker after the lights are turned off, which was quite annoying. After requesting the decoder, Marsauto shipped it literally overnight, which is amazing customer service. 10 stars for this! Ultimately, the decoder worked perfectly and solved my issue 100%. However, to installed the harness, I had to trim out parts of the plastic on the inboard connection to make it able to lock in with the factory receptacle. Just like with the H13 headlight install, I had to modify / MacGyver the decoder a bit to make it fit. Easy enough for me, but this would be beyond the capability of someone who simply needs a plug and play device. TLDR, these LED lights are awesome, have a nice, smooth beam and are very bright. However, they were not a proper fit for either a Ford or Dodge vehicle without modifications, and the decoders also required modifications. While any handy person would be able to make these work via a number of pretty easy "mods", a less handy person would probably end up returning these after going through all the trouble to pull out the old bulbs.

These are some very bright headlights. I've had 5 people total turn their highbeams on because they thought I had mine on.

Very bright worked great in my 2013 Chevy equinox

Great quality, great visibility, and brightness 🙌🏽

These work great. They fit good and the lights are very bright. Seem to be a good product.

Bon produit mais brisé durant l’installation

I’m very disappointed with these HID bulbs. They completely burned out within just 6 months of normal use. I would not recommend these bulbs if you’re looking for something reliable or long-lasting.

Great, product arrived as described and functions well.

Easy installation of H13's into 2017 f350, other than the fact Ford makes it a chore to get to the lights. Just removed stock lights and replaced with LED conversion kit. Nice and bright and had no issues with flickering, fan noise or radio interference like I have read about in other reviews. My only concern is reliability and longevity. I run a lot of rough back roads and I'm hoping they can handle the punishment these roads sometimes dole out.

I've been using a pair of these on my Tesla Model S 2015 for over a year now. No issue 👍