Mercedes-Benz 2007 E 320 BLUETEC Operator's Manual page 500

Anticorrosion/antifreeze
Your vehicle contains a number of
aluminum parts. The use of aluminum
components in motor vehicle engines
necessitates that anticorrosion/antifreeze
coolant used in such engines be
specifically formulated to protect the
Anticorrosion/antifreeze quantity
Model
E 320 BLUETEC
E 350/E 350 4MATIC
E 550/E 550 4MATIC
E 63 AMG
aluminum parts. Failure to use such
anticorrosion/antifreeze coolant will
result in a significantly shortened service
life.
Therefore, the following product is strongly
recommended for use in your vehicle:
MB 325.0 Anticorrosion/Antifreeze agent.
Approx. freeze protection
-35°F (-37°C) -49°F (-45°C)
6.9 US qt (6.5 l) 7.6 US qt (7.2 l)
5.3 US qt (5.0 l) 5.9 US qt (5.5 l)
6.0 US qt (5.7 l) 6.6 US qt (6.2 l)
6.2 US qt (5.9 l) 6.9 US qt (6.5 l)
Technical data
Fuels, coolants, lubricants etc.
Before the start of the winter season (or
once a year in hot southern regions), you
should have the anticorrosion/antifreeze
concentration checked. The coolant is also
regularly checked each time you bring your
vehicle to an authorized Mercedes-Benz
Center for service.
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