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P21/5W Halogen Car Bulbs Wholesale

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P21/5W Halogen Car Bulbs Manufacturers

Using high-quality glass, nickel-plated metal, and 100% pure krypton gas. The quality reaches the international first-class standard, and the service life is up to 300-400 hours. This model can be used for brake lights, providing convenience for the daily use of cars.
With plug and play design, it is easy to finish installation in a few minutes. There is no modification or wiring needed to replace the stocking bulbs. Direct replacement for easy operation.
The packaging method is 10 bulbs per box, with different colors available for selection, and offering customization service for logo and package box.
Haining Suez Car Lights Co., Ltd. is China P21/5W Halogen Car Bulbs Manufacturers and P21/5W Halogen Car Bulbs factory, specializing in the production of various automotive lighting lamps. Since 2006, we have been committed to the research and development of high-quality automotive bulbs, with rich production technology experience and advanced testing equipment (luminous flux, color temperature, life, high temperature and cold resistance, stroboscopic testing, etc.). After more than ten years of continuous development, the company has become one of the quality exporters in the industry, with an annual output of more than 12 million auto bulbs. We mainly produce various automotive halogen bulbs, automotive LED lights and automotive xenon headlights. The products cover car headlights, turn signals, brake lights, instrument lights, reading lights, license plate lights, etc., to meet customers' one-stop purchase needs. With the tenet of "quality for survival, reputation for development", the company provides customers with consultation, ordering and high-quality after-sales service at any time, so that customers can buy with confidence.

Honor certificate

  • CE-EMC
  • ISO9001
  • ROHS

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Industry Knowledge

P21/5W Halogen Car Bulbs are a type of automotive bulb that are commonly used as brake and tail lights. They have a double contact bayonet base and a power rating of 21/5 watts, making them suitable for use in a variety of vehicles.
The main characteristic of the P21/5W Halogen Car Bulb is its versatility. It is designed to fit in sockets with a double-contact bayonet base, making it easy to install in many different types of vehicles. Its dual filament design allows it to emit both a bright red light for brake lights and a less intense, but still visible, light for tail lights.
Another characteristic of the P21/5W bulb is its brightness. It provides bright and visible illumination for both brake and tail lights, making it easy for other drivers to see and reducing the risk of accidents on the road.
The P21/5W Halogen Car Bulb is also durable and long-lasting. It is designed to withstand the rigors of automotive use, including vibration, temperature changes, and moisture. This ensures that it will continue to provide reliable illumination for a long time, without the need for frequent replacement.
Overall, the P21/5W Halogen Car Bulb is a versatile, bright, and durable choice for brake and tail lights in many different types of vehicles. It provides reliable and visible illumination, improving safety on the road and reducing the risk of accidents.
P21/5W Halogen Car Bulbs are similar to P21W bulbs, but they have a dual filament design that provides both brake light and tail light functionality. When choosing P21/5W bulbs, you should consider the same factors as for P21W bulbs, with the addition of the following:
Filament design: P21/5W bulbs have two filaments - one for the brake light and one for the tail light. It's important to make sure that both filaments are working properly, as a failed filament can result in reduced or non-existent functionality.
Power rating: P21/5W bulbs typically have a power rating of 21 watts for the brake light filament and 5 watts for the tail light filament. This power rating is important to ensure that the bulbs provide the correct level of brightness for their intended use.
Quality: As with any car bulb, choosing a high-quality P21/5W Halogen Car Bulb can help ensure that the bulbs last longer and perform better. Look for bulbs from trusted brands and read reviews from other customers to gauge their performance and durability.
By considering these factors, you can choose the right P21/5W Halogen Car Bulbs for your vehicle, ensuring that they provide reliable and bright illumination for your brake and tail lights.

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