4PCS Super Bright 921 T15 912 W16W LED Reverse Lights
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Automotive Back Up Light Bulbs
Experiential insights by users
About 4PCS Super Bright 921 T15 912 W16W LED Reverse Lights
Overall Feedback:
86% positive
81% praised for its exceptional brightness, but 19% found it wasn't bright enough.
After a month, my left brake light started to flicker and now both the lights are flickering. However, the bulbs are still bright and clean.
80% appreciated its long-lasting performance, though 20% experienced premature burnout.
I noticed that the bulb in the center mounted stoplight started flickering badly and had to be replaced, indicating that it may not be very durable.
The bulb in the center mounted stoplight flickered badly and had to be replaced, indicating its lack of durability.
The LEDs interfere with the TCC brake switch circuit causing the PCM to think the brake is being applied, rendering the cruise control useless.
After a month, both my brake lights started flickering, but the bulbs are still bright and clean.
My bulb lasted only until August, indicating that it was not durable.
84% found it easy to install, but 16% had difficulties with the process.
When I first installed the product, it worked great.
Replacing bulbs on the 3rd brake light is difficult and requires ripping the gasket and replacing it every time, which has led to negative sentiment towards the product.
71% appreciated its heat-resistant design, but 29% experienced overheating issues.
After a month, I noticed the left brake light flickering and now both my lights are flickering, but the bulbs are still bright and clean.
81%like it's size and it fits perfectly, but 19% found it very small
I have tried replacing many bulbs with this size socket and this is the first that has been brighter than the original bulb.
I bought a set of bulbs to replace an incandescent bulb in my RV porch light.
To replace the bulbs on the 3rd brake light, I need to rip the gasket and replace it every time, indicating imperfect size and fit of the bulbs.
