H3 halogen bulb with PK22s base for headlights and fog lamps — OE-quality replacement.
The BOSCH H3 Pure Light car bulb is a 12 V / 55 W halogen lamp with a PK22s base, supplied as a single unit in a blister pack. It fits headlights and front fog lamps of vehicles specified for the H3 lamp type.
H3 type with PK22s base — check the fitment
The bulb only fits lamp housings specified for H3. The exact type is marked on the glass of the old bulb or listed in the vehicle handbook, and the single-filament design with attached lead makes fog lamp fitting straightforward.
12 V / 55 W for standard vehicle electrics
The 55 W rating at 12 V matches the factory specification for series headlights, keeping the beam within the approved setting. The manufacturer's part number is 1 987 301 006.
Single blister pack — a spare to keep in the car
The pack contains one bulb. When replacing a failed lamp, changing the opposite side as well keeps the brightness of both headlights even.