T10 LED Bulbs — 10-Pack Cold White 194 W5W Super Bright
Upgrade your car's lighting with a 10-pack of T10 COB LEDs. Crisp cold white illuminates license plates, side markers, and interior sockets — plug-and-play installation in minutes.
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Upgrade your car's lighting with a 10-pack of T10 COB LEDs. Crisp cold white illuminates license plates, side markers, and interior sockets — plug-and-play installation in minutes.
10-pack super bright T10 LEDs for complete car lighting upgrade
- dim factory bulbs
- uneven visibility
- limited color options
- short bulb lifespan
Crisp cold white transforms every light on your car
A 10-pack of T10 COB LEDs that replace dim factory bulbs in minutes — brighter license plate, side markers, and interior.
Three reasons these bulbs outclass the others

Uniform 360° light, no dark spots
The translucent resin dome spreads cold white evenly in every direction — license plate text becomes razor‑sharp, interior corners fill with light.

Direct swap in under a minute
Same T10/W5W/194/168 base as your old bulbs — twist out the halogen, twist in the LED. No wiring, no adapters.

Cold white today, a pop of color tomorrow
Choose from blue, red, white, yellow, or purple — mix and match for license plate, interior, and side markers to match your build's personality.
The facts behind the glow
- 10bulbs per pack
- 360°beam angle
- Plug & Playinstallation
- Cold Whitetemperature
How to install your T10 LEDs
- 1Locate the socket
Turn off the engine and headlights. Find the bulb housing on your license plate, interior dome, or side marker. It usually twists out by hand.
- 2Remove the old bulb
Twist the base counterclockwise and pull the halogen bulb straight out. It might be hot if the lights were on, so wait a moment.
- 3Insert the LED
Line up the T10 base, push the new bulb firmly into the socket, and twist clockwise to lock. Turn the lights on to test — you're done.
One evening, ten sockets, endless style

Dim and yellow
Factory bulbs leave your car looking dated and poorly lit — license plates barely readable, cabin gloomy at night.
The T10 solution
A COB silica array on a metallic heat sink delivers 360° of pure cold white — no dark spots, no yellow tint.
Showroom ready
In one evening, every T10 socket glows with crisp, bright light — inside and out, your car looks new again.
Compact design for any T10 socket
- 9.5 mmDiameter
- 9 mmHeight
- 20 mmLength
About the size of a standard watch battery.
Why this 10-pack beats the single bulb
| Our T10 LED | Standard Halogen | |
|---|---|---|
| Brightness | ✓ Dramatically brighter | ✗ Dim, yellow tint |
| Color | ✓ Crisp cold white | ✗ Yellowish |
| Lifespan | ✓ Thousands of hours | ✗ Often burn out in a year |
| Heat | ✓ Cool running | ✗ Hot to touch |
| Power | ✓ Low 12V draw | ✗ Higher draw |
Characteristics
Reviews
Questions and answers
They are designed for T10/W5W/194/168 sockets, which cover most cars for side markers, license plates, and interior lamps. Check your manual or pop out the old bulb and look for a similar base shape.
A dramatic difference — cold white LEDs are noticeably whiter and more intense than the yellow glow of old halogens. Your plate will be legible from much farther away at night.
These bulbs draw standard current and work without CANbus errors in the vast majority of vehicles. Some late-model German cars with advanced bulb monitoring may require a load resistor, but that is rare.
Absolutely. No tools needed — twist the old bulb counterclockwise, pull it out, push in the LED, twist back. One person can do the whole car in under half an hour.
COB silica LEDs have a typical lifespan of tens of thousands of hours, far outlasting halogen bulbs. Plus you get 10, so you have spares for years.
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