10 PCS Car T20 1891/7443 Dual Wire Brake Bulb, 12V 21/5W Car Turn Signal Light Super Bright Halogen Bulb, Clear Glass Side Marker Brake Light Replacement for Cars Trucks SUVs (Blue)

About this item

• Practical Function: This bulb produces high-brightness light and delivers 360° all-round illumination. Its light is uniform and highly penetrating; even in harsh weather such as rain, snow, and fog, it can clearly display the vehicle's driving status without flickering or glare, effectively improving driving safety
• Quality Material: This halogen lamp is made of high-quality quartz glass, which features excellent heat resistance and can maintain its shape even at extremely high temperatures. It also boasts outstanding impact resistance, easily handling complex road conditions and vibrations for long-lasting durability
• Product Specifications: This dual-filament halogen bulb measures 0.78 × 0.78 × 1.67 inches. It is compact and easy to store and carry. It has a rated voltage of 12V and a rated power of 21/5W. The package contains 10 bulbs, which are sufficient to meet your daily use and replacement needs
• Easy to Install: This bulb can directly replace old or damaged bulbs, offering simple and quick installation with no complicated steps required. Just turn off the power, unscrew the old bulb, and then insert the new bulb into the corresponding socket to complete the installation effortlessly
• Wide Compatibility: This 12V 21/5W bulb is designed to replace 7443, 1891, and other T20 dual-filament bulbs. It is compatible with a wide range of vehicles, including cars, trucks, and SUVs, and can be used for brake lights, turn signals, marker lights, tail lights, and daytime running lights