(10 Pack) 7443 T20 Bulb for Automotive Brake Light Turn Signal Side Marker Tail Light

Voltage Automotive, a USA local brand with over 20 years of expertise in automotive lighting products, offers a wide range of headlight bulbs including headlights, LED working lights, and signal lights. All of our headlight bulbs are DOT compliant to ensure safety and reliability.

We have 4 series of headlight bulbs available: Ocean Blue Shape, Blue Stripe Shape, Standard, and Super Yellow. The Ocean Blue Shape series offers whiter light up to 4000K, outperforming CrystalVision and ZXE bulbs, making it perfect for fair weather driving. The Blue Stripe Shape series provides up to 40% more light output than standard bulbs, outperforming VisionPlus and Silverstar bulbs, making it ideal for all weather driving. The Standard series offers great value as standard replacement bulbs. The Super Yellow series emits 2800K super yellow light, providing penetrating lighting that is perfect for foggy driving conditions and inclement weather.

Color temperature is an important factor to consider when choosing headlight bulbs. It is a measurement in Degrees Kelvin that indicates the hue of a specific type of light source. Contrary to popular belief, color temperature is not a rating of the brightness of the bulb. In fact, the higher the color temperature, the less usable light output you will obtain. For example, a 6000K bulb produces 15% less light than a 4300K bulb. Pure white light is almost invisible during inclement weather. Headlights rated at 3500~4000K actually produce the best usable light output, which is favored by human eyes.

If you're unsure about the correct fitment for your vehicle, feel free to contact us or ask below. We will respond within 24 hours to assist you. The part number for our 10-piece box of 7443 Automotive bulbs, also known as T20 bulbs, is 7443. These bulbs are suitable for various applications such as brake lights, turn signal lights, side markers, and tail lights. They are designed for a 12-volt automotive system and are easy to install. They are also street legal, ensuring compliance with regulations.

Furthermore, we provide a 1-year warranty against manufacturer's defects and our products are CE compliant for additional peace of mind.

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