Antifreeze quantity 600 SEL?

[Dave Perkins]

I need to change the Antifreeze in my 1992 600sel V12.
I have purchased the red type antifreeze, could someone please advise on the quantity in litres to add to the water for a complete refill?

 

[mikestrivens]

Hi Dave
The handbook for mine (yours) says 10ltrs of antifreeze for protection down to -37 degrees centigrade which equates to 50% of the total coolant of 20 ltrs.