The T15 M Series bulbs redefine both performance and compatibility standards in the automotive aftermarket. Like our headlight bulbs, we recognize optimizing the light source position is key to having a proper pattern from the housing. You will notice that we now use fewer but much higher power LED chipsets oriented as closely as possible to the original bulb filaments. We have also incorporated the newest CANBUS technology to achieve compatibility with greater than 99% of vehicles without causing a bulb out error.

Used primarily as a reverse or truck bed bulb, the M Series T15 is a tremendous upgrade in output from the original halogen. If you have a backup camera, you will be able to see more on your screen. If you have tinted windows, you will see more of what is behind you when backing up. Our second most recommended upgrade after your low beam headlights is your reverse lights.

Also replaces the following bulb styles: 904, 904NA, 906, 906NA, 912, 916, 916NA, 917, 921

Lighting the way for over 140 years – The iconic Lucas brand is recognised and trusted by drivers and automotive professionals throughout the globe.
Manufactured to exacting ECE Regulation 37 specifications and meticulously tested to ensure the performance and reliability you expect from the iconic Lucas brand.
Premium quality, direct replacement for original T15, 12v, 21w bulb.
All Lucas professional bulbs are E-marked and 100% road legal
No vehicle modifications required, simply plug and play!