Marsauto H4/9003 Fog Bulbs, Super Bright, Long Lifespan, Plug and Play, Pack of ...

Features

• •High Brightness: Marsauto M3 series h4 bulbs are equipped with 3570 CSP chip as well as 55W high power output, which provides car owners with brighter and farther lighting vision at night
• •New upgraded: Marsauto M3 series h4 bulbs have a fuller and more concentrated light shape. No blinding oncoming traffic, ensuring driving safety
• •5 Mins Easy Installation: Marsauto M3 series h4 Fog bulbs smaller size than other bulbs for cars take up less space, you can directly replace the original bulb more easily without tools
• •55,000 HRS Lifespan: h4 bulbs contains double-sided copper substrate and S-shaped cool fins to heat dispersion, with an intelligent temperature control system to extend the service life of the bulb to 55,000 hours
• •Error-free for 99% of Vehicles: Marsauto M3 series have updated Canbus built-in, If you are not sure which bulb is needed for your vehicle, please check the vehicle manual or the part number on the original bulb to confirm the bulb model.Bulbs are divided into positive and negative poles, please make sure the plug and socket are connected correctly