Optimized Title: LASFIT T3 LED Bulb for Reverse, Backup, Parking, and Turn Signals (2pcs)

Lasfit was established in 2015 with the primary focus of becoming a market leader in the automotive parts & accessories industry. The goal is to provide high-quality products at competitive prices, great customer experience, and superior support to our customers. Our aim is for better vehicle life, and our values are innovation, excellence, honesty, and win-win.

LASFIT-US BRAND Upgraded LED Reverse Back Up Light Bulb-T3 Series 7443/7440 White

1. Canbus 99% Compatible: These LASFIT 7443 LED bulbs are designed to work seamlessly with 99% of vehicle computer systems, thanks to the upgraded built-in resistor. After numerous tests, LASFIT has taken another leap forward by eliminating the need for annoying additional resistors, so your vehicle receives a truly advanced turn signal bulb, and you can say goodbye to worries about hyper flash.

2. Less Light Decay: The new 7443 LED bulbs boast an Intelligent Temperature Control System (ITCS), ensuring optimal performance even on scorching days. Designed with an aluminum casing featuring a textured finish for superior heatsinking properties, these bulbs also include internal heat filter fins, further enhancing cooling capabilities. As a result, a longer lifespan of 30,000 hours is guaranteed.

3. Plug and Play: You can replace the reverse light bulbs within 5 minutes without any modification and no need for extra decoders. LASFIT 7443 LED bulbs are specifically designed based on the OEM halogen bulbs socket, ensuring a perfect fit into your housing. Fit for 7444 7441 992 992A W21W 7440A 7440AL 7440NA 7440LL 7440ST 7441 WY21W for backup tail parking brake daytime running Light turn signal.

4. 500% Brightness: LASFIT T3 7443 7440 LED bulbs are 500% brighter than halogen. They are equipped with 20pcs 3030 top-grade LED chips, resulting in a 360° full lighting effect. The bulbs provide 4000LM and 48W of 6000K White lighting for every back up. The luminosity of all bulbs has been accurately measured, ensuring a visually appealing driving experience with vibrant colors.

5. T3 Advantage: Upgraded built-in resistor design work with 99% of vehicle's computer system without error. Longer Decoding time, stop worry about the hyperflash. 3030 High Grade LED, 48W 4000LM lighting, produce softer amber for every turn, prevent flashing to the side of passers-by. Full 360-degree illumination. Intelligent Temperature Control System (ITCS) and smart IC driver and Load MINI fuses prevent overheating and instantaneous high current.

6. Fitment Guide: These 7440 7443 white bulbs are polarity sensitive. If the LED bulb does not light up after inserting, simply remove it, flip the direction, and reinstall.

More LASFIT LED Bulb Choice: 7443 Switchback LED Bulb, 7440 7443 LED Bulb, 3157 Switchback LED Bulb, 1157 Switchback LED Bulb, 921 LED Bulb, 42mm Festoon

Customer Reviews: 4.3 out of 5 stars (384), 4.2 out of 5 stars (169), 4.3 out of 5 stars (77), 4.6 out of 5 stars (2,212), 4.7 out of 5 stars (602)

U.S. Customer Support: 365 Days hassle-free guarantee. If these bulbs have any problem upon installing or after use, please contact us directly.

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