Motorcycle Maintenance and Oil Information for 1999 Suzuki DR 800
If the 1999 Suzuki DR 800 is due for engine-oil service, identify the proper lubricant and confirm how the final level must be measured. Catalog matches help with product selection, but they are not a replacement for service instructions.
What type of engine oil does a 1999 Suzuki DR 800 need?
For this motorcycle, the catalog shows 10W-40 among its engine-oil grades. The matching product listing includes 10W-40 Synthetic Dirt Bike Oil. Confirm the manufacturer’s complete oil specification before using a listed product.

