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Lucas Lighting L-T10D T10 194 white LED bulbs CANBUS pair

L-T10D Lucas Lighting T10 194 White LED Bulbs – Advanced CANBUS (Pair)

by Lucas Lighting
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$29.95
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$24.95 - $24.95
$24.95
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Lucas Lighting L-T10D T10 194 White LED Bulbs – Advanced CANBUS Pair

Upgrade your vehicle's factory T10-style lighting with the Lucas Lighting L-T10D T10 194 White LED Bulb Pair. Designed for both interior and exterior applications, the L-T10D combines high-output LED performance with advanced CANBUS technology for improved compatibility with vehicles that monitor their lighting circuits.

The L-T10D is Lucas Lighting's advanced T10/194-style bulb, using a 4-LED design with an integrated fuse and producing a bright white light output. Lucas states that the L-T10D provides light output more than five times higher than halogen bulbs, making it a substantial upgrade for compatible factory lighting applications.

With a wide range of replacement applications, the L-T10D can be used in many common interior and exterior locations where a compatible T10-style bulb is required.

Sold as a pair – 2 bulbs included.

Key Features

  • Lucas Lighting L-T10D
  • T10 / 194-style LED bulb
  • 4-LED high-output design
  • Bright white LED light
  • Advanced CANBUS technology
  • Integrated fuse
  • Designed for demanding vehicle electrical systems
  • More than 5× the light output of halogen according to Lucas Lighting
  • Suitable for many interior and exterior applications
  • Direct replacement design for compatible T10 applications
  • Sold as a pair
  • Wide range of OEM bulb-number cross-references

T10 / 194 LED Replacement Bulb

The T10 bulb format is one of the most widely used small automotive bulb styles. Depending on the vehicle, T10-style bulbs can be used for interior lighting as well as a variety of exterior lighting applications.

The L-T10D provides a simple way to upgrade compatible factory T10/194 bulbs to LED technology while retaining the original bulb-style connection.

Lucas identifies the L-T10D as a T10 194 4-LED Advanced CANBUS High Output Bulb, making the 194 designation especially useful when searching for a direct replacement.

Advanced CANBUS Technology

Modern vehicles may monitor the electrical load of factory bulbs and can sometimes recognize an LED replacement as a bulb failure.

The L-T10D incorporates advanced CANBUS technology specifically to provide improved compatibility with vehicles that monitor their lighting circuits. Lucas describes this as robust advanced CANBUS technology intended for use in more demanding vehicles.

CANBUS technology does not guarantee compatibility with every vehicle or every lighting circuit. Vehicle electronics and bulb monitoring systems vary, so additional components may occasionally be required for a particular application.

High-Output White LED Performance

Lucas Lighting describes the L-T10D as a high-output bulb with spectacular white light output exceeding five times that of halogen bulbs.

The bright white LED appearance can give factory interior and exterior lighting a cleaner, more modern look while providing substantially more illumination than the original halogen-style bulb in compatible applications.

4-LED Design With Integrated Fuse

The L-T10D uses a 4-LED configuration and includes an integrated fuse as part of its design.

This combination gives the L-T10D a more advanced construction than a basic T10 LED replacement and is part of what makes it Lucas Lighting's higher-level T10-style bulb.

Common Applications

Because T10 bulbs are used in many different locations, exact applications vary by vehicle.

Compatible T10 applications may include:

  • Interior lighting
  • Courtesy lighting
  • Map lights
  • Dome and cabin lighting
  • Trunk and cargo lighting
  • License plate lighting
  • Parking lights
  • Marker lights
  • Other compatible T10-style applications

Always verify the original bulb number and application before ordering.

Extensive Bulb Cross-Reference

Lucas Lighting lists the L-T10D as a replacement for the following bulb numbers and styles:

  • 158
  • 161
  • 168
  • 193
  • 194
  • 501
  • 590
  • 658
  • 901
  • 904
  • 906
  • 912
  • 915
  • 916
  • 917
  • 918
  • 920
  • 921
  • 922
  • 923
  • 3652
  • W3W
  • W5W
  • W16W

These cross-reference numbers are supplied by Lucas Lighting and should be used as a starting point for identifying compatible applications. Always verify the original bulb and vehicle application before installation.

Easy LED Upgrade

The L-T10D is designed as a replacement for compatible factory T10-style bulbs, allowing you to upgrade the vehicle's lighting without changing the basic bulb format.

For most compatible applications, installation simply involves removing the factory bulb and installing the Lucas Lighting LED in its place.

Because LED bulbs can be polarity-sensitive, test the bulb before fully reassembling the light housing. If it does not illuminate, remove it and reinstall it after reversing its orientation.

Quick Specifications

Specification Details
Brand Lucas Lighting
Model / SKU L-T10D
Bulb Type T10 / 194
LED Configuration 4 LED
Light Color White
Technology Advanced CANBUS
Integrated Fuse Yes
Output More than 5× halogen according to Lucas Lighting
Quantity 2 Bulbs
Applications Interior and exterior
Installation Direct replacement for compatible applications
Common Cross-References 158, 161, 168, 193, 194, 501, 590, 658, 901, 904, 906, 912, 915, 916, 917, 918, 920, 921, 922, 923, 3652, W3W, W5W, W16W

Specifications are based on the current Lucas Lighting L-T10D product information.

What's Included

  • 2 × Lucas Lighting L-T10D T10/194 White LED Bulbs

Important Fitment Information

Verify your original bulb number before ordering.

Although T10 bulbs share a common general format, vehicles can use different bulb numbers and configurations depending on the specific lighting position.

Lucas lists the L-T10D as replacing numerous T10-style numbers, including 194, 168, 158, 161, 501, W5W, W16W, and many others.

For the most accurate fitment, check the original bulb number or use the vehicle owner's manual to confirm the correct replacement bulb.

The L-T10D is intended for compatible 12V automotive lighting applications and should not be modified or used outside its intended application.

Frequently Asked Questions

What type of bulb is the Lucas L-T10D?

The L-T10D is a T10/194-style white LED bulb with a 4-LED design, advanced CANBUS technology, and an integrated fuse.

How many bulbs are included?

The L-T10D is sold as a pair of two bulbs.

Is the L-T10D a 194 LED bulb?

Yes. Lucas identifies the L-T10D as a T10 194 bulb and lists 194 among its supported replacement numbers.

Is the L-T10D CANBUS compatible?

Yes. The L-T10D features advanced CANBUS technology designed to improve compatibility with vehicles that monitor their lighting circuits.

How bright is the L-T10D?

Lucas Lighting states that the L-T10D produces more than five times the light output of halogen bulbs.

What bulbs does the L-T10D replace?

Lucas lists the L-T10D as replacing 158, 161, 168, 193, 194, 501, 590, 658, 901, 904, 906, 912, 915, 916, 917, 918, 920, 921, 922, 923, 3652, W3W, W5W, and W16W.

Can the L-T10D be used for interior lighting?

Yes. Lucas states that the T10 style is used in many interior and exterior applications, making the L-T10D suitable for compatible interior lighting locations.

Can the L-T10D be used for exterior lighting?

Yes, provided the vehicle uses a compatible T10-style bulb in that particular location. Exact applications vary by vehicle.

Does the L-T10D include a fuse?

Yes. Lucas identifies the L-T10D as a T10 194 advanced CANBUS bulb with fuse.

What should I do if the bulb does not light after installation?

First, turn the lighting circuit off and remove the bulb. Reinstall it in the opposite orientation and test it again. Like many LED replacement bulbs, polarity can matter.