Tired of the dim, yellow glow of your old car interior lights?

Upgrading to these WeiHong LED bulbs is a night-and-day difference (literally).

This pack gives you four bright, white LED bulbs to replace those weak factory bulbs in your dome lights, map lights, trunk light, or license plate lights.

They come in the most common festoon sizes: 31mm, 36mm, 39mm, and 41mm (check your car's manual to see which size you need for each spot).

They're designed as direct replacements for bulb types like 211, 212, 578, and others.

The key feature is they are \Canbus error free.\ That means for modern cars with sensitive computer systems, these LEDs won't cause annoying error messages on your dashboard saying a light is out.

They use efficient 3030 SMD chips, are housed in aluminum for good heat dissipation, and put out a crisp 600 lumens each.

They run on 12V or 24V systems, have a long 30,000-hour lifespan, and install in seconds – just pop out the old bulb and plug this one in.

You'll be amazed at how much brighter and cleaner your car's interior feels.