High efficiency halogen bulb for H4 type compatible with high value whiteness.
Emits a powerful white light with a high color temperature of 3,700 Kelvin, which improves the whiteness and brightness of the compared to normal bulbs.
This product is made in Japan by KOITO brand, and of course it meets car inspections for a quality that can be used with confidence at an affordable price.
No need to replace the relay harness. Easy to install by simply replacing the bulb.
Compatible with resin headlamps.
This product is lead free, environmentally friendly (Ecological).