New Part Number A 000 989 43 08 09. 325.7. Blue colour 1L
Old Part Number A 000 989 75 05 09. 325.7. What colour ?
If anyone remembers using the old Antifreeze, do you remember the colour.
Yes I know the MB-Approval 325.7 is the ONLY important factor.
New part number due to ecco standards. ie additives etc
Looking to buy a refractometer to test coolant and would like to know if
it is based on ethylene glycol.
Many thanks.