Castrol oils for servicing and maintenance
Shop Castrol engine oils and lubricants for cars and vans. Correct oil choice depends on viscosity grade, manufacturer approval and the engine specification, so always check the vehicle handbook or approved lubricant requirement before ordering.
Use our search with the Castrol product name, viscosity or part reference to narrow the options. Where several oils appear suitable, compare the exact ACEA/API specification and vehicle-manufacturer approval rather than choosing by viscosity alone.
If you need help finding an oil or service part, contact our parts team with your vehicle details.