LASFIT H13 Bulbs

One of the bulbs went out in 6 weeks after purchase. I contacted costumer service and they shipped a replacement next day .Thank you

Very bright and easy to install, great value

The media could not be loaded. Car: 2021 Chevy Spark Activ, size H13See my video on a relatively dark and very hilly road.Installation was easy, as simple as changing any other h13 bulb. Once installed twist the heatsink on the back until you have it with the wire pointing straight down. With both lights installed and turned on, park your car 25ft from a wall and make minor rotational and up/down adjustments until you have an acceptable beam pattern. This is assuming you had your housings set correctly with your halogens.Pros:Price (around $40 at time of review), brightness of lowbeams is about what my old halogen highbeams looked like, highbeams still work when installed correctly, easy install, adjustable locking ring, pure white color.Cons:can be fiddly to get just right in the housing due to the adjustable ring having a decent amount of play, allowing for angular movements as well as rotational. This means youll probably end up with a blurry pattern or leakage if using in a reflector.Brightness. Yup, this is a con. Your highbeams are insanely bright but the light is going to be flooding everything in front of you. Road signs will light up like they have their own headlights and can actually make visibility worse. The plus side here is you will only really need them for hilly dark roads, your low beams (when set correctly) are all you need for great visibility on normal flat roads. No problems seeing enough to be comfortable at highway speeds.There is a BIT of light leakage way above and to the left and right of your beam. This will vary based on your housing, but in my reflector I do get a little. This indicates that the LED chips size/position may not be ideal to mimic a standard halogen, or that the locking ring needs a redesign to get rid of the play, but its good enough at this price IMO.Afterthoughts:I wish they offered more color options. I still think that 6000k is too blue and would like options for 4500, 5000, and 5500 as well. Some yellow reflectors look more like a lime tinted yellow from the light being so blue. That isnt saying the light itself looks blue, it doesnt, it looks about as white as i can imagine white looking, but it does affect colors a bit, especially reflectors.Again, the 360 mounting needs some work, there is too much play and it makes it hard to get it positioned. I feel like a hard enough bump will change my beam pattern, and thats not good.At a fraction of the cost of the certified stuff, this is almost as good. As someone who does a lot of night driving, these will end up saving me money in new bulbs (seriously, a new set of BASIC h13s is just a few dollars less at autozone than these LEDs). 325hrs is nothing for a night driver. If you have a bad bulb, just get these instead of a new halogen, itll pay for itself in 325hrs of driving since theyre damn near the same price.

The good: These bulbs are bright and you can turn the LED's accordingly to sit horizontal or vertical in the headlight fixture.The BAD: The twist-on tabs are improperly engineered and needed to be grinded down to seat properly and be able to twist into the socket.My pictures show my original halogen bulbs and the Lasfit H13 side by side. Notice that the OEM bulbs have rounded tabs at the base, and the Lasfit tabs are across. This made them impossible to go into the socket and twist in.So I grinded down the tops of the tabs and boom, they went right in PROPERLY.Next was the issue of the plugs not fully going in. As seen in my 3rd picture. The inlet plug is one eighth of an inch too deep.I was able to use these bulbs after grinding the tabs and forcing the plugs to go as deep as possible, but it's unknown if the improper depth of the plug will allow water or moisture in the future.I have bought numerous Lasfit bulbs in the past and they've been great. But this set needs to be re-engineered. Until then, I recommend that you buy another product until they fix these issues.

I installed this on my F150, taking out the stock halogens and replacing them with these LED models was pretty simple. The light thrown is a bit brighter, and the color temperature is much nicer. The beam spread is about the same as stock so haven't needed to adjust them yet. Just make sure when installing the LED chips are facing laterally, it's in the directions but I almost missed it.Overall I think for the price plus discounts offered these are a good deal. It's only been a few days so I'll update this review if there are any issues with longevity.