1: 1 Size

H4 led headlight bulb has almost the same size as halogen bulb, non-polarity socket, simply plug and play like OEM bulbs, fit into the Honda Civic factory housing perfectly without any modification.

360 Degree Lighting

The LED interval of the bulb is about 0.08in, ultra-thin design. 360-degree illumination and no dark spots.

Dual Beam Design

Suitable for 1996-2003 Honda Civic high beam and low beam (Hi/Lo) replacement, 2 bulbs in one package.

Efficient Heat Dissipation, 30,000hrs Life Span

Aluminum alloy lamp body, built-in high-speed cooling fan to transfer heat, cool down the LED chips, to ensure stable high light output, and extend the service time to more than 30,000hrs.

Easy to Install

AUXITO H4 LED bulbs are fully all-in-one designed, do not have an external driver and connector, directly plugged in just like halogen bulbs. Non-polarity socket, plug, and play.

Make sure the two sides of the LED chips face the 3 and 9 o'clock direction after installation.

IP65 Waterproof

Made of aluminum alloy shell and utilizing IP65 waterproof technology, the built-in powerful fan cools down the heat efficiently, ensures more than 30,000hrs service time, and keeps the Honda Civic headlights always performing at the optimum brightness

IP65 waterproof rate keeps the headlight bulbs working on rainy days or other bad conditions.

Customer Feedback on M3 Series H4 LED Headlight Bulb

"Great color, brightness and clean cutoff on my 17 Civic. I've tried other bulbs and the high beams are usually terrible. These work great, see photos. Left low beam mode, right high beam mode."

“Super bright lights, installed them on my 2019 Honda, plugged in really easily and the difference in brightness is amazing. Nighttime is really fun to drive in now, I can see everything, even if I don’t want to lol. Have not been flashed by the driver so far so the beam pattern is pretty good, I really recommend this product.”