10 PCS Automotive 3157 12V 21/5W Halogen Lamp Universal for Cars - Waterproof, Heat Resistant, Plug and Play Brake Ligh

Everything Inside The Box

Quartz Glass Construction

The bulb features a thickened quartz glass lamp shell, providing durable protection and excellent shock resistance. This design ensures that the internal filament is well-protected, even during demanding road conditions. This robust construction minimizes the risk of breakage, ensuring a longer-lasting and reliable light source.

High Temperature Resistance

Designed to handle high temperatures, the halogen bulb efficiently withstands the intense heat generated during operation. This feature not only ensures the bulb's longevity but also enhances overall safety. Its heat resistance prevents premature burning, contributing to consistent and reliable performance.

Standard Design

Compliant with the 3157 standard base, this bulb offers a straightforward installation process. The plug-and-play design simplifies the installation procedure, requiring no complex modifications. For optimal service life, avoid handling the bulb's surface to prevent dust or fingerprints from affecting its performance.

Double Filament Design

Equipped with a double filament design, this bulb delivers uniform and efficient lighting. The enhanced brightness provides a brighter and more comfortable lighting indication, making it ideal for improved visibility during braking. This feature reduces the risk of rear-end collisions, contributing to safer driving conditions.

Packing List

After purchase, you will receive 10 pieces of 3157 12V 21/5W halogen lamps, each with an overall size of 1.62" x 0.64". These bulbs are perfect for brake lights and offer sufficient quantity to meet your needs, eliminating the need to visit the car mall.