Best LED Marker Light Bulbs of 2025

The Marsauto 194 LED Light Bulb is a great choice for those looking to upgrade their car's interior lighting. It features five high-powered SMD LEDs, creating a wide, even beam of xenon white light at 6000K. Installation is simple, as it is plug-and-play, and takes no more than 5 minutes. However, a CANbus decoder may be required to fix some cars' flickering or error codes. Customers have praised its brightness and ease of installation.

The SIR IUS LED 194 LED Bulbs are a great choice for car and truck interior lighting. This pack of 10 bulbs is non-canbus and non-polarity specific, meaning you can plug them in either way and they will still work. Each bulb is built with three 3030 high power SMD chips, giving your car a pure white and super bright light output. They are easy to install and offer a 1 year warranty.

The Phinlion 194 LED Light Bulb Amber Yellow is a pack of 2 bulbs that fit various car models. With a voltage of 12V~24V and power consumption of 2W/bulb, each bulb has 6 pieces of high output 3030 led chips. The bulb's built-in intelligent constant current IC driver and whole aluminum body provide excellent heat dissipation, low power consumption, and longer lifespan. These bulbs are perfect for dome light, map light, trunk cargo light, license plate light, and many more. They are also easy to install, with a plug and play feature for 99% of vehicles.

The Yorkim LED Bulbs are designed to brighten up your vehicle's interior with impressive 360-degree illumination, making them three times brighter than traditional halogen bulbs. Their compact size ensures a seamless fit without any modifications, allowing for easy plug-and-play installation. The unique diamond cover enhances light output and improves penetration, providing a fuller and more stable illumination. With a low power consumption of just 0.36 watts per bulb, these LEDs deliver high performance while being energy efficient, making them an excellent choice for various vehicle lighting needs.

AUXBEAM 194 LED Bulbs Amber are easy to install and ensure consistent lighting output with no polarity consideration needed. They offer high-quality performance with bright light output, constant current IC to protect the bulb from voltage instability, and fit various car positions. AUXBEAM provides 1-year replacement and friendly customer service within 24 hours.

The Alla Lighting T10 Wedge 194 168 LED Bulbs are a set of two high-quality 4014 SMD LED chips that provide 240 lumens per bulb and are the brightest and best value on the market. With a built-in current IC, the bulbs have 360-degree light output with no UV or IR radiation and no dark spots. They are compatible with most vehicles, easy to install, and have a longer lifespan of up to 50,000 hours. The bulbs are energy-saving, low temperature, and low power consumption.

Upgrade your car's interior lighting with the Yorkim LED Bulb. These bulbs are built with high-quality resistance and feature excellent 5730 LED chips, providing a stronger light output and sufficient brightness while using lower energy consumption. The unique thin board design ensures a 1:1 beam pattern and length with stock halogen bulbs, making them compatible with various models. Installation is a breeze, as these bulbs are almost the same size as stock 194 bulbs and require no extra space. The solid alloy body and thin board design offer great heat dissipation, resulting in lower energy consumption and temperature. With a package of 20 bulbs, these Yorkim LED Bulbs are perfect for upgrading your car's dome light, map light, parking light, and more.

The WEIMELTOY 194 Led Car Bulb is a great choice for anyone looking to upgrade their car’s lighting. This bulb features 3030 chipsets and 2SMD T10 194 168 W5W LED Wedge Light Bulbs, providing a bright, white light with a 6000 Kelvin color temperature. It is compatible with many positions, including license plate light, Courtesy Step Light, reading light, dome light, map light, and more. Installation is easy, and customers report that the bulbs are bright and reliable. The only downside is that they may be too tall for some areas.

The PHINLION Amber LED Bulbs offer a bright 500 lumens per bulb, ensuring excellent visibility for various applications in your vehicle. With a built-in intelligent constant current driver, these bulbs provide consistent performance, preventing flickering. Their non-polarity design simplifies installation, allowing you to replace your old bulbs without worrying about orientation. Additionally, the aluminum circuit board enhances heat dissipation, which contributes to a longer lifespan, making these bulbs a reliable choice for your interior and exterior lighting needs.

The PHINLION LED Red Bulbs offer exceptional brightness and versatility for your vehicle's interior and exterior lighting. With a working voltage range of 10V to 30V and a powerful output of 500 lumens per bulb, you can enhance visibility wherever you need it. The intelligent constant current driver ensures reliable performance while minimizing power usage, which contributes to a longer lifespan. The no-polarity design makes installation a breeze, allowing you to simply plug them in without worrying about orientation. These bulbs fit a wide variety of applications, making them an ideal choice for any car owner looking to upgrade their lighting.