For 1993 G-Class engine it’s necessary to get normal temperature balance. For filling up the system you will use 7.5 liters of special Green coolant type. In 1992 the company produced vehicles with 3.0 engine having code of OM603.931. There are some conditions in servicing cooling module at Mercedes-Benz G-Class. Don’t underestimate the importance of Mercedes-Benz’s 3.0 engine cooling system.
There is an important thing for OM603.931 engines of Mercedes-Benz’s production – they expect good service. Better buy 7.5 liters of good antifreeze in Green color. It will be advantageous to follow Mercedes-Benz’s rules for 2011 G-Class service. 3.0 G-Class motors of 1991 year will serve more by optimal service.