BRISHINESuper Bright 7443 7440 7444 7441 W21W T20 LED Bulbs Xenon White 24-SMD LED Chipsets with Projector for Backup Reverse Lights, Brake Tail Lights, Parking/Daytime Running Lights(Pack of 2)

As parking lights, they work great. Bright, nice color, without fail. However, I found, after converting both my front parking lights and rear tail lights to LED to run as DRLs, it affected the function of my car. It took me a long time to figure out, and having since researched it, it still isn't well represented on the web, so this is my effort to inform. I have an old Toyota RAV4, second gen (2001). Apparently this problem is most well documented by 90's Ford pickup trucks. The issue is this, though I don't know the details. Converting from standard incandescent bulbs to LEDs can fool the car into thinking the brake system has been activated, when only the lights are on. I don't know why. But, the effect of this is to disable the cruise control (like when pressing the brake) and also disengage the lock up torque converter, which caused my car to not shift into overdrive. Just when the parking lights were on, I'd lose cruise control and overdrive, and it took me turning them off while having this problem to connect the dots. So, there you go. LEDs are great, but some old cars, wired to sense a certain amount of resistance, are faked out, and act as though the brakes are on. You probably won't have this problem, but if you do, at least you'll have heard about it!

They look great and are bright!

The round look helps to match the output of oem halogen bulbs, very easy install, worth the money

I tried these after big disappointment with Philips Ultinon LED bulbs. WOW the design and quality of light output far outperforms the name brand bulbs. These are correctly designed for older vehicle light assemblies. The LEDs light in toward sides of light assembly, but also face out toward the lense and the result is a brilliant light and color. Also these are much cheaper than name brand bulbs, and better value when bought in 4 packs. I'm very impressed with the result. Hope these last. I'm lighting up my 2000 toyota 4runner and 2000 tacoma for extra safety with these. Tip: 1. for stop lights, even though the original incandescent are 'white', make sure to replace with red to match red stop/brake lights lenses, amber to match turn signal lights, etc. Trust me, they will light up very brightly. Otherwise, white LEDs in a colored lens makes the light pale (red looks pink, orange looks yellow). 2. And to avoid rapid flash, replace your stock flasher relay unit with an LED flasher relay unit, buy one here on Amazon, like the Novita (sylvania) brand, and is very affordable and easy swap.UPDATE: 2/28/22 - One brake/tail light bulb has failed in 7 months of moderate use. These have 1 year warranty. Emailed [email protected] for replacement. Company responded quickly and sent replacement.UPDATE 2: 4/19/22 - The other bulb has blown out. I really want to like these, good brightness, functionality and price. But if they're going to last less than a year (compared to incandescent that last years) and I have to keep checking/worrying whether my taillights are working, I might just go back to incandescent or look elsewhere. Customer service response was at least good and honored their warranty, so 3.5 rounded to 4 for the price.

If u got 7443 I think you’ll be fine with running these if u got a 7440 plug you will need to shave some plastic off the light to be able to fit in the plug.

I had converted my 2015 GMC Sierra 1500 tail lights to LED a few years ago. One failed and the exact same ones were no longer available. These seemed similar so I ordered them, and they look slightly different physically than my old ones, but the light output and appearance once installed matches, so I am good.

Super bright, works great, and less you want to use it as a rear tail light on some cars. I have 2014 Chevy Silverado, and when I use it as my tail lights, it will give me a error on turn signal. It has not enough voltage and will return an error. You cannot use it on this particular situation because it will not work.

Very bright bulbs, but will still throw a "bulb out" light on the dash. Need to install a resistor or get other bulbs.

The bulbs are not non-polarity. This isn't a big deal as you just gotta rotate the base around 180°.They're not Canbus compliant so the car thinks there's a bulb out.7443/7440 bulbs have slightly different bases with the 7443 bulb being slightly smaller so it can fit into the 7440 base, but not the other way around. So if you're using this for a 7440 base, the light will sit loosely in the socket and won't be fully secure.

I love the lights but I put them in and out the turn signal on I get the hyper flash and my signals. Would love for some load resistors as an option with this set up. But other then that I am loving the product so far

El producto llegó rápido, pero no funciona bien, provoca mucho parpadeo y fallas en el funcionamiento de las direccionales

FONCTIONNE TRES BIEN

Me duraron alrededor de 6 meses y medioTienen buena intensidad 👌🏽