Vintage & Veteran
Castrol Classic GP50 is a premium SAE50 monograde oil. Formulated with high quality mineral oils, plus carefully selected additives, it is ideally suited to older technology and classic car and motorcycle engines.
For pre-1950 performance cars and pre-1970 motorcycles
Traditional low detergent SAE 50 monograde engine oil
Offers excellent high temperature performance
Excellent noise suppression
Very high level of engine wear protection
API: SB
-
Castrol Classic GP50 was developed for racing, making it particularly suitable for high performance classic cars and motorcycles. This oil was widely used in vehicles pre-war and during the 1940s was also used in aero engines. Its excellent high temperature performance and film strength makes it a popular oil for larger engines that are hard on their lubricants, and it remains popular in the classic racing world today.
Free delivery on orders over £50. See Delivery & Returns page for further details
Castrol Classic Oils are specially formulated in the style of the original products. Using traditional mineral oil and a low detergent formulation, Castrol Classic Oils are the right choice for your cherished classic or vintage vehicle.
Older engines have very different requirements to modern engines. With larger oil galleries and a greater reliance on splash and cling properties, seals made from traditional materials, and the risk of carbon gum and varnish, you need to be sure that your oil will perform as the vehicle manufacturer originally intended.
With the most appropriate and carefully balanced additive technology to provide the best protection and performance for classic engines, Castrol Classic Oils are your premium lubricant.