H1 bulbs tend to be used for full beam headlights, commonly found in popular family cars like the Ford Focus and Vauxhall Astra.
They’re standard fittings, like the vast majority of bulbs, but as it’s the fitting that’s the H1 specific, you can get a variety of bulbs to fit, as you can see in the table below.
As this is a very common variety of car bulb, the H1 is produced by a wide range of brands you’ll recognise, as well as some specialist manufacturers too.
Buy H1 Headlight Bulbs
Bosch H1 (448) Pure Light Halogen Headlight Bulb, 12 V 55 W | Original Quality - Socket Type P14,5s - 1 Replacement Car Light Bulb
KATUR H1 LED Headlight Bulbs, H1 LED Bulb 26000LM 6000K White 500% Brightness Fanless Waterproof Mini Size Plug and Play Conversion Kit Halogen Replacement, Pack of 2
