HELLA Rear Fog Bulb fits Vauxhall Astra H21W Halogen lamp/light/foglight
12V H21W ECE-R 37 bayonet cap BAY 9 s. One HELLA Rear Foglight Bulb for Vauxhall Astra Mk6 010 onwards. Once fitted wipe glass part clean with a cloth to remove 'finger grease' as grease will shorten the life of the bulb!