Rear Fog Bulb fits 5 Series to July 2013 H21W Halogen lamp/light/foglight
12V H21W ECE-R 37 bayonet cap BAY 9 s. One Rear Foglight Bulb for BMW 5 Series built up to July 2013. Once fitted wipe glass part clean with a cloth to remove 'finger grease' as grease will shorten the life of the bulb!