There are many bulb types out there, and their part numbers can be confusing. Our SEALIGHT Scoparc S1 LED Bulbs are available in H13/9008, HB5/9007, HB2/H4/9003, HB3/9005, HB4/9006, HB3/H11/H9/H8 ...

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. With a cool white ...

The Left-Hand Drive H4 LED Headlight Bulbs come with a perfect ... The higher the wattage, the more bright the bulb is, and vice versa. You can also choose different types of bulbs.

Buyers praise the Philips Ultinon Access LED car headlight bulb (H4/H19) for its brightness and easy installation but suggest checking compatibility with vehicle models before purchase.

Meanwhile, LED headlights are more energy-efficient ... you can't force-fit an H4 bulb into an H3 housing, and vice-versa. Consult the owner's manual when in doubt. Meanwhile, checking the ...