Hid Bi Xenon Special Bulbs

Hella Q5 21mm special thumb bulb (such as HC21 model) is a high-quality xenon bulb widely used in car modification, suitable for dual-light lens systems of various models. It can adapt to many common car bulb interface types such as H4, H7, 9012, etc.

High-quality bifoptic lens designed for optimal light output and visibility.
Compatible with HC21 and D2Y models, perfect for upgrading your car or motorcycle lighting.
Finger bubble design enhances the aesthetic appeal while improving performance.
Durable construction ensures long-lasting use and resistance to harsh weather conditions.
Easy installation process, making it suitable for both DIY enthusiasts and professional mechanics.