Just Wrecking Engines !!! New E39 Thermostat Failure Almost Blew Engine !!!

BMW E39 thermostat replacement, in this video I shop how even new name brand parts can fail, this particular was the thermostat for a m54 engine for a 2001 530i For Business Contact :
Nathan's BMW Workshop
Po Box 115 Altenburg Mo 63732
[e-mail]