Motorcycle Maintenance and Oil Information for 1998 Honda CB Nighthawk 250
Servicing the 1998 Honda CB Nighthawk 250 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 kind of engine oil does a 1998 Honda CB Nighthawk 250 need?
The listed engine-oil viscosities for this application are 10W-40, 10W-30. Catalog-matched oil products include 10W-40 Synthetic Metric Motorcycle Oil, 10W-30 Synthetic Metric Motorcycle Oil. Confirm the manufacturer’s complete oil specification before using a listed product.
What kind of oil filter does a 1998 Honda CB Nighthawk 250 take?
The oil-filter part numbers listed for this vehicle include 24938-EA.

