Motorcycle Maintenance and Oil Information for 2003 Suzuki GSF 1200
Servicing the 2003 Suzuki GSF 1200 starts with the motorcycle’s oil specification rather than a generic product recommendation. Check the model-specific guidance for choosing the lubricant and completing the refill correctly.
What type of engine oil does a 2003 Suzuki GSF 1200 need?
According to the matched catalog records, the engine-oil grade is 10W-40. Products shown for this application include 10W-40 Synthetic Metric Motorcycle Oil. Viscosity alone does not establish full compatibility; verify the manufacturer’s oil standard.
What oil filter does a 2003 Suzuki GSF 1200 need?
The oil-filter part numbers listed for this vehicle include EAOM109-EA, 51359-EA.

