Castrol Classic XXL40 is a premium SAE40 monograde oil. Formulated with high quality mineral oils, plus carefully selected additives, it is ideally suited to older technology and classic car engines.
- For pre-1950 cars and pre-1970 motorcycles
- A high quality SAE 40 monograde engine oil
- Recommended for single and multi-cylinder engines under road and competition conditions
- Also recommended for many single and multi-cylinder pre 1970 classic motorcycles for engine and gearbox lubrication
