About this item

【600% Super Bright】Upgraded 7443 LED Bulb with 24pcs high-brightness 3030 chips deliver 360° illumination. 600% Ultra-bright with no black spots or shadow areas, no dazzling. The penetration of the 7443 bulb light source is 100% stronger than halogen. Reverse light bulb significantly provides a wider, clearer visibility for safer driving in low-visibility scenarios such as rainy days, foggy days, and at night.
【No CANBUS errors & Quick Response】Hncelrat 7443 brake light bulb is seamlessly suitable for 98% of vehicle computer systems. CANBUS driver system has been fine-tuned to Say goodbye to "hyper flash", "error message" and "flickering light", can directly alleviate decoding problems.
【Over 50,000+ Hours Lifespan】Tail light bulb feature a 6063 aviation aluminum body and has silent turbo cooling fans. Built-in intelligent temperature control IC, the working temperature is stable within -40 ℃ to 85℃. The service life is up to 50,000 hours (approx. 10 times that of ordinary halogen) and a single replacement can last for more than 5 years, reducing the cost of frequent lamp replacement.
【5-MIN Plug & Play】Plug and play, Just plug and unplug it to complete the replacement of 7440 led bulb in just 5 minutes, ensuring a perfect fit into your housing. Precisely matched with 7443 socket, covering mainstream vehicle models, no need to modify the original vehicle wiring or use additional tools.
【Wide Application】Upgrade 7440 bulb can be used as reverse backup light, parking light, side maker light, tail light, brake light daytime running light(DRL) etc. Fitment for 7443 7440 7440A 7440SV 7441 WY21W W21/5W W21W, etc. NOTE: Please check your vehicles owner's manual or the original bulb to confirm the correct bulb size you need before placing the order.