Motorcycle Maintenance and Oil Information for 1990 Suzuki GSX 400
Before you purchase oil for the 1990 Suzuki GSX 400, compare the catalog match against the motorcycle’s service requirements. The right viscosity is only one consideration; the applicable oil standards and filling procedure also matter.
What kind of engine oil does a 1990 Suzuki GSX 400 need?
The catalog lists 10W-40 as engine-oil viscosity for this motorcycle. Matching products include 10W-40 Synthetic Metric Motorcycle Oil. Verify the full manufacturer's oil specification, not just viscosity, before using a listed product.
What oil filter does a 1990 Suzuki GSX 400 need?
The oil-filter part numbers listed for this vehicle include 24931-EA.
