OXILAM 2025 Upgraded 7443 7440 LED Bulb Reverse Light White, 3300LM 500% Brighter, 7441 7444 T20 W21W 7440 LED Light Bulb for Backup Light Tail Stop Brake Turn Signal DRL Parking Lights, Pack of 2ClimatePartner certified

It fit inside the brake light and works without hanging outside which would not allow me to fit it my car. The bulb is noticeably brighter than the stock bulb. As for changing, if you can change the regular bulb you can install it.

I found these lights the best on LED market. Plug and play, no additional parts (resistors) installation, pull out old ones, put these in! No hyperflash, no computer errors. And yes, 10 times brighter than stock bulbs! I put all around my truck, blinkers, reverse, brake lights. Just need to cross reference with original part numbers. But all the same brand: Oxilam! Way to go! Thanks alot for great product!

Great product. It is one of the shorter ones which is good. It's 1.8 inches where most others are 2.2 inches. You don't want it to be too long and get too close to the inner side of the light houseing so this is nice. It also seems to be made well, where others seemed a bit cheap. For my car, a 2025 Honda CR-V Sport L, the tail light came off with just 2 screws and some gentle but persistent pulls back and slight upward lift. The bulb socket twists less than a quarter counter clockwise and the cord comes off with a squeese and pull. Easy on and then put everything back. The light is definitely fuller and brighter than the standard bulb. For me, no hyperblink at all. This bulb says it has the resistor to ensure no hyperblink. During the day it's noticably brighter. At night, it is definitely much brighter, lol Good stuff!

These bulbs are excellent , very bright , no hyperflash , easy to install on my 2012 Honda CRV rear directional lights. I am very happy that I purchased them . The rear of my CRV is all LED's now , no problems and very visible . I highly recommend .

These Red 7443/7440 Taillight Turn Signal LEDs are not bad for the price, decently bright, but I'm not convinced they are 4000 Lumens when blinker is activated...Probably more like 2000lm or less at 800~1200lm each bulb. Which still isn't too bad, as most on market are even less than this.Unfortunately I still experienced the Rapid Flash with them on my 04-08 Gen 3 Acura TL an they are suppose to have a built-in Resistor for error free plug & play set it and forget it, no needed Resistors to buy! So, UNLESS you ALREADY have a pair of 50Watt 6 Ohm Resistors laying around... Don't even bother cause you'll spend another $10-$25 on some good Resistors anyways. Instead take that money and spend it on some GTR Carbide 2.0 built in Resistor LEDs. For basically the same price and no messing with finding a spot to mount the Resistors (the FRONT is very problematic with finding high enough space away from puddles and water to mount Resistors with 3M Double Sided Tape/screws, as they reach up to 300° and can melt your headlight and other lighting etc, wiring harnesses! The better ones are the ones that only get half that temperature of 150~200°)...Anyhow the Rears in trunk quarter panels are much easier to mount Resistors with the double sided 3M tape.Lastly when I went to remove the bulb from the socket the Black bottom part of the body of the LED separated from the Silver top! Wasn't to happy as they need to not skimp on some proper bonding adhesive glue... I don't know why that happened but if these were truly 4000 lumens and had a better built-in Resistor, and glue used in assembling the Body then thread would be very good, so far they are just decent, but didn't impress me all too well... I should give 3.5 stars because of the Resistors not doing their Job like they are supposed to do, and the separation of the body when trying to remove from socket, but I gave the benefit of the doubt with 4 Stars Just because they are a tad brighter than most probably on the market.There is room for improvement even if it cost literally $2-$5 more for the set it would be worth spending $25 then if it fixed the 2 issues.

I have ordered all my led light thew this company and have lived them all and these are the same as all the ones I have got amazing

They don’t work error free on 2020 colorado. They are bright.

UPDATE: They didn't work for me but the seller was very helpful. They reached out to me and offered a full refund and apologized for my troubles. Obviously I couldn't use these, but I would absolutely buy from this seller in the future. I raised the seller to 4 stars for their customer service.ORIGINAL REVIEW: Hyper Flash in my Chevy. Had to return them.