Maintenance and Fluid Information for 2008 Mercedes Benz C350 3.5L
For the 2008 Mercedes Benz C350 3.5L, you will find 5W-40 and 0W-40 in the engine-oil listings. The matching product listings include SAE 5W-40 FS Synthetic European Motor Oil, SAE 0W-40 FS Synthetic European Motor Oil. Those are product matches, not proof that every listed oil meets every requirement for this engine. Check the manufacturer’s oil specification before choosing one.
The listing puts the oil capacity at 8.5 quarts with filter. It is a helpful guide for how much oil to have on hand, but use the specified level-check procedure after refilling to confirm the final amount.
What oil filter is listed for my 2008 Mercedes Benz C350 3.5L, and what is the part number?
The oil-filter part numbers listed for this vehicle include EA15K39-EA, 57078-EA, HU7185x-EA.
How much oil does my 2008 Mercedes Benz C350 3.5L take?
The listed engine-oil capacity for this vehicle is 8.5 quarts with filter.
When should I change the oil in my 2008 Mercedes Benz C350 3.5L?
Use the manufacturer’s maintenance schedule for this engine and operating conditions. The available application data does not establish an exact oil-change interval.

