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Published on Nov 1, 2009
AGA Tools founder, Martin Christensen, demonstrates how to fix a coolant leak on a BMW 745. AGA has built a custom solution for repairing a $10,000 coolant leak problem on all BMW N62 V8 motors for less than $3,000.
US Patent # 9163761 US Patent # 8464424
NOTE: Unfortunately BMW parts and labor cost have gone up and the $1600 price mentioned in the video is no longer valid.