Complete Coverage
42 LED bulbs in various sizes fit most interior light fixtures, so you can refresh dome, map, courtesy, and other lights in one kit.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
1 / 7
Why customers love it
Brighten Your Cabin with 42 Cool White LEDs
This 42-piece LED kit delivers bright, cool white illumination for a modern and refined cabin look, covering most interior light fixtures with a simple plug-and-play upgrade.
- Includes 42 LED bulbs in various sizes to fit most interior light fixtures
- Bright 6000K xenon white light for improved visibility and style
- Compatible with common bulb sizes including T10, W5W, 194, 168, and more
- Runs on standard 12V DC power with built-in protection against error codes
- Polarity-free design — simply flip the bulb if it doesn't light up
- Works for dome lights, map lights, courtesy lights, and other interior fixtures
Why Upgrade Your Interior Lighting
Crisp Cool White Glow
A bright 6000K xenon white light improves visibility and gives your cabin a cleaner, more upscale feel.
Simple Plug-and-Play
Runs on standard 12V DC power with a polarity-free design — if a bulb doesn't light up, just flip it.
Built-In Protection
Includes protection against error codes, helping you avoid common issues during installation.
Specs
The details that matter
Built to last outdoors, season after season.
- Quantity
- 42 pieces
- Bulb Types
- T10, W5W, 194, 168, 2825, 192, 158, 501, 921, 175, PC175, 906, 904, 161
- Voltage
- 12V DC
- Color Temperature
- 6000K
- Light Color
- 42 Pieces
Comparison
Why Choose This LED Interior Kit
Not all products in this category are built the same.
Feature
SmartPicksWorld
Typical alternative
Bulb Count
42 pieces in various sizes
Often a smaller set covering only a few fixtures
Compatibility
Fits T10, W5W, 194, 168, 2825, 192, 158, 501, 921, 175, PC175, 906, 904, 161
Limited to a few common sizes
Polarity Handling
Polarity-free — flip the bulb if it doesn't light up
May require careful orientation or extra wiring
Error Code Protection
Built-in protection against error codes
May trigger dashboard warnings in some vehicles
Light Color
Bright 6000K xenon white
Often warmer or dimmer stock bulbs
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What bulb sizes are included in this kit?
The kit includes 42 LED bulbs in sizes T10, W5W, 194, 168, 2825, 192, 158, 501, 921, 175, PC175, 906, 904, and 161.
What voltage does this LED kit require?
It runs on standard 12V DC power, which is typical for most vehicle interior electrical systems.
What color temperature do the bulbs produce?
The bulbs emit a bright 6000K xenon white light, providing a cool, modern look and improved visibility.
What happens if a bulb doesn't light up after installation?
The design is polarity-free — simply flip the bulb if it doesn't light up, and it should work correctly.
Which interior fixtures can these bulbs be used in?
They work for dome lights, map lights, courtesy lights, and other interior light fixtures in most vehicles.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.