The Philips Ultinon Access LED car headlight bulb (H4/H19) offers an ultra-compact direct-fit design, delivering 80% brighter illumination compared to standard halogen bulbs.

The H4 Car Rover 9003 HB2 LED Bulbs are another good LED headlight option. These lights are super bright, using a Korean LED chip that provides up to 6,000 lumens of light.

The Left-Hand Drive H4 LED Headlight Bulbs come with a perfect high-low beam pattern using a mini lens. They are compatible with H4 design and use LED lights to offer up to 300 percent more ...