Thread: Antifreeze/Coolant - what does B in front of part number mean?
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  #6  
Old 10-17-2017, 12:57 PM
Rick76 Rick76 is offline
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Join Date: Aug 2006
Posts: 726
Like torsionbar said, MB antifreeze is concentrated.
If you are going to flush and have to buy antifreeze, why not go to the new blue longer life stuff that MB uses: BQ-1-03-0004?
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