Key features

• •【500% BRIGHTER】LASFIT T3 7440 7443 Brake Tail Light 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 Red lighting for every brake. The luminosity of all bulbs has been accurately measured, ensuring a visually appealing driving experience with vibrant colors.
• •【99% CANBUS ERROR FREE】LASFIT 7440 7443 LED bulbs are designed to work seamlessly with 99% of vehicle computer systems, thanks to the upgraded built-in resistor. However they will still hyper flash on Chevy Silverado/GMC Sierra trucks, if you own the above trucks, please don't purchase these bulbs.
• •【30,000HRS LONG LIFESPAN】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 is guaranteed.
• •【5-MIN PLUG & PLAY】You can replace the brake tail halogen bulbs within 5 minutes without any modification and no need extra decoder. LASFIT 7443 LED bulbs are specifically designed based on the OEM halogen bulbs socket, ensuring a perfect fit into your housing. Fit for 7440A 7444 7441 992 7440AL 7440NA 7440LL 7440ST 7441 W21W WY21W. Notice: 1. These 7440 7443 Red bulbs are polarity sensitive. If the LED does not light up after inserting, simply remove it
• •【INNOVATION PROTECTION TECH】The presence of Intelligent IC driver and Load MINI fuses in LASFIT bulbs offers superior protection against instantaneous high current, resulting in enhanced light performance and a longer lifespan. Enjoy a stable and safer driving experience with LASFIT T3 7440 7443 LED bulbs.
• •【1 Year Warranty】45-Day Return and 365 Days hassle free warranty. If led bulbs have any problem upon installing or after use, please contact us directly to get replacement. Notice: These bulbs can not work for 2023-2024 Chevy Colarado Trail Boss/LT/WT, just for Z71 and ZR2.