Motorcycle Maintenance and Oil Information for 2006 Yamaha XT 660
For the 2006 Yamaha XT 660, the product catalog provides a starting point when choosing a lubricant. Before servicing the engine, verify the complete manufacturer specification and the procedure used to check the final oil level.
What type of oil does a 2006 Yamaha XT 660 take?
According to the matched catalog records, the engine-oil grade 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.
What is the engine oil capacity for a 2006 Yamaha XT 660?
The listed engine-oil capacity for this vehicle is 2.75 quarts.
What oil filter does a 2006 Yamaha XT 660 need?
The oil-filter part numbers listed for this vehicle include 24935-EA.
