Alla Lighting T20 LED Strobe Brake Lights for Cars, Trucks

Alla Lighting offers the best value-guaranteed 7443 LED light bulbs for customers. The 7443 LED bulb features original reflective light output with high-illumination custom 3030 LED chips, 6063 aviation-grade aluminum, and a silver vacuum tube with a built-in IC driver heat sink for enhanced heat dissipation, achieving a longer lifespan and greater lighting distance.

Specification of the 3030 T20 7440 7443 LED Bulb: - LED Chip Type: 36 high-quality, high-illumination 3030 LED chips - Heat Dissipation Technology: Newest dual-way heat dissipation, with a heat sink that significantly improves bulb lifespan up to 30,000 hours - High Illumination: Each T20 7440 7443 LED bulb can output up to 1,900 lumens in perfect condition, for a total of 3,800 lumens from the pair of LED 7443 bulbs - Easy Installation: Extra load resistors may be required to avoid signal hyperflash or error codes, as LED bulbs draw less current than stock lamps - Applications: Suitable for upgrading turn signal lights, brake/tail/stop lights, backup/reverse lights, daytime running lights, and side marker lights - Optional Colors: 6000K xenon white, amber yellow, or pure 6000K xenon white - Cross-Reference Numbers: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, 7444ll, W21W, WY36W, etc.

The set of two 7443 LED strobe brake light bulbs provides a total of 3,800 lumens, with each bulb equipped with 36 high-illumination, high-power 3030 LED chips. The built-in intelligent IC driver and 6063 aviation-grade aluminum material ensure optimal cooling and longer lifespan.

The LED bulbs operate at 8.5W and 12V-24V, are IP67 waterproof, and come in a 6000K xenon white color. They are suitable for upgrading backup/reverse lights, brake/stop lights, tail lights, and center high-mounted stop lights (3rd brake light).

The T20 wedge base bulbs are compatible with a variety of cross-reference numbers, including 7440, 7441, 7443, 7442, 7444, W21W, WY36W, 7440A, 7440NAK, 7444NAK, and 7443LL. Extra load resistors may be required to prevent error codes or hyperflash.

Alla Lighting provides a one-year warranty on these LED bulbs. Before purchasing, please check the owner's manual or the stock lamp to confirm the correct cross-reference number, as Amazon's fitment information is for reference only and may not be 100% accurate.

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