How much oil does a 2005 yamaha kodiak 400 atv hold?

The 2005 Yamaha Kodiak 400 ATV has an oil capacity of approximately 2.5 quarts (or about 2.4 liters) when using a standard oil filter. If you are changing the oil without replacing the filter, the capacity is around 2.2 quarts (or about 2.1 liters). Always refer to the owner's manual for the most accurate information and recommendations.