🚗 Light Up Your Drive with Next-Level Brilliance!
MAXGTRS W21/5W LED Bulbs feature cutting-edge 3570 CSP double-sided chips delivering 2400 lumens of 6000K Xenon white light. Designed for 12V vehicles, these T20 7443 bulbs offer 360-degree illumination with easy plug-and-play installation. Built with aviation-grade aluminum and an intelligent IC driver, they provide superior heat dissipation, waterproofing (IP68), and up to 30,000 hours of flicker-free, reliable performance—perfect for reverse, brake, tail, and turn signal lights.
| Manufacturer | MAXGTRS |
| Brand | MAXGTRS |
| Model | 3420 |
| Item Weight | 1.58 ounces |
| Package Dimensions | 4.5 x 3.3 x 1.7 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 3420-7443-White |
| Position | Rear |
| Bulb Type | LED |
| Mirror Lighting Type | automotive-exterior-turn-signal-light-bulbs |
| Voltage | 12 Volts |
| Wattage | 72 watts |
D**E
Excellent Customer Service!!!!
I have been in the process of trying to upgrade my incandescent bulbs to LED ones on my new vehicle. Going thru a few that made all sorts of claims and promises of being CANBUS compliant . I purchased these MAXGTRS and can tell you they are the brightest I have yet seen. Plug and go. But the foremost about this purchase is the customer service! I ran across and issue and made contact with the supplier vice just returning/sending them back. They responded almost immediately and took the time thru several emails to fix the issue and ensure that I was a satisfied customer. I will happily recommend this supplier on its customer service and great products!
J**D
Not for all cars.
Beware of this product if your vehicle doesn't currently have any in it. I replaced the burnd out incandescent brake light bulb with the LED bulb and the car wouldn't start. The bulb blew the 15 amp fuse. 2015 Subaru Crosstrek.
E**N
Very bright
They were easy to install and are brighter than the stock bulbs.
C**7
One out of the two worked
I drive a 2018 Nissan Altima SR and watched a youtube video to install. Everything was fine except the first bulb i put in did not work at all. Thank god it was a two pack so i tried the second one and that worked. Would be 5 stars if i didnt have that problem.
H**Z
+++AAA
Product is perfect and delivered on time.
A**R
Good
Ok
C**N
Blew Fuses - Waste of Time
Installed in my 2016 subaru crosstrek as taillight replacements, and blew fuses. After replacing fuses in panel, could not get to work.Waited too long to install past the return window, throwing away now.
A**R
Depending on the car the error light still lights up.
These lights are bright and easy to install. They did not work for my break lights as my bulb out warning light would still come on.
Trustpilot
2 weeks ago
1 month ago
