S 600 Sedan (140.057) V12-6.0L (120.982) (1996)
Oil Filter: Description and Operation
Part 1 Of 2
Part 2 Of 2
D Non-return valve
The non-return valve prevents the oil filter running dry when the engine is switched off. Opening pressure 0.2 bar.
E Thermostat Insert - oil cooler feet
The thermostat insert opens from an oil temperature of 106°C and passes the engine oil through the air/oil cooler into the filter chamber of the oil filter
. Fully open at 125°C.