How much oil for a 2004 kodiak 400?

The 2004 Kodiak 400 typically requires about 2.1 quarts (approximately 2 liters) of engine oil when performing an oil change, including the oil filter. It's important to use the recommended oil type, usually 10W-40 or 20W-50 depending on the climate. Always check the owner's manual for specific details and recommendations for your model.