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Old 02-13-2002, 11:53 PM
smk_texas smk_texas is offline
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Join Date: Feb 2001
Location: Colleyville, TX
Posts: 225
93 400E Thermostat question

I think the engine on my 93 400E may be running cold. Even after 20 minutes of driving between 45 -55 degree temperature it barely touches 80C. When I tried to order a thermostat they ask if it is motor# 12-020-771 or 12-020-772. The guy asked me to look in the engine just above the block. When I looked the sticker that his this info is worn out and it is unreadable. Does anyone know which one I am supposed to buy ?? The engine was made in 10/92 - Stuttgart, Germany. Thanks
93 400e , 110K
86 BMW 325e, 147K
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