Super Bright White LED Bulbs for Tail, Brake, Reverse, and Daytime Running Lights – 2 Pack (iBrightstar 7443/7440)

This bulb is compatible with both CK/SRCK and standard sockets due to its non-polarity design. It offers the best value in the market.

One of its features is dual brightness, with the dim mode serving as tail lights or DRL, and the bright mode functioning as brake/turn signal lights or back up reverse lights. If your bulb only has one mode, it will run in bright mode.

The bulb boasts high brightness LED, with a 54SMD 3014 chipset and a 3SMD 3030 chipset. It works with a voltage range of 9-30V, making it suitable for 12V and 24V vehicles. The bulb has an output wattage of 3.8W, ensuring low power consumption. Its color is xenon white at 6500K. Additionally, the bulb is waterproof with an IP65 rating, and it has a service life of up to 30,000 hours.

Note that when replacing turn signal lights, you will need a load resistor or flash relay to prevent hyper flash.

Please ensure that you confirm the bulb base before placing an order, as this is important. iBrightstar is a registered brand with Amazon, so please feel free to contact us if you have any questions or other requests. Each order comes as a set of 2 bulbs, featuring 54SMD 3014 and 3SMD 3030 high brightness chips per bulb. The working voltage is 9V-30V, compatible with 12V and 24V vehicles.

These bulbs fit various models, including 7440A, 7440NA, 7440, 7440SV, 7443NA, 7441, 7443, 7443R, 7444, 992, WY21W, W21/5W, W21W, and more. The installation process is easy, simply plug and play.

These bulbs can be used for back up reverse lights, tail brake lights, turn signal lights, tail lights, parking lights, side marker lights, daytime running lights, and more. Depending on the specific vehicle, you might need a load resistor or flash relay to prevent hyper flash or system error.

The advantage of these bulbs is their non-polarity design, offering more than 300% brightness compared to original halogen bulbs. They feature a full aluminum housing with a projection lens for maximum light output and better heat distribution. Additionally, they have a built-in constant current IC, resulting in a longer lifespan and low power consumption.

Before placing an order, please double check your owner's manual or the original bulb number for confirmation. If you encounter any other problems, please feel free to contact us. We are always here to satisfy your needs. Please note that this is a new design launched in 2019 with a US Patent number of US-D908272-S.

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