Motorcycle Maintenance and Oil Information for 2004 Suzuki DR 650
Planning maintenance for the 2004 Suzuki DR 650 begins with matching the lubricant to the exact engine application. Use the product listing as a reference and the manufacturer’s instructions for the correct oil-change procedure.
What type of oil does a 2004 Suzuki DR 650 take?
The listed engine-oil viscosity for this application is 10W-40. The matching product listing includes 10W-40 Synthetic Dirt Bike Oil. Viscosity alone does not establish full compatibility; verify the manufacturer’s oil standard.

