Liquid Engineering from Castrol Classic Oils - the original is back.

Brought to you by Castrol Classic oils, Castrol GTX Classic 10w/40 is a high quality mineral engine oil for vehicles from 1978 to 1993. Produced to original formulation as specified in motor manufacturers’ vehicle handbooks. Containing anti-wear and anti-corrosion additives to provide high levels of protection necessary for older technology vehicles.

Castrol GTX Classic protects classic engines against problems like sludge, helping to extend the life of your mechanicals. With GTX Classic in your engine, there’s a great road ahead.

Castrol GTX Classic 10w/40, the original ‘Liquid Engineering’ for younger and modern classics:

• Mineral 10w/40, suitable for vehicles 1978 to 1993 where a 10w/40 oil is specified

• Period correct balanced additives for superior wear and corrosion protection, including ZDDP

• Can be used in vehicles either with or without a catalytic converter

• Suitable for both naturally aspirated and turbo-charged vehicles

• Original handbook recommendation for many vehicles

• Supplied in original style 5 litre can

• API: SG

Available sizes:

Castrol Classic XL20w/50 is a premium multigrade engine oil of good all round performance.  Formulated with high quality mineral oils, plus carefully selected additives, it is ideally suited to older technology and classic car engines.

•For pre-1980 classic cars and motorcycles

•A conventional 20W-50 multigrade engine oil

•Formulated with high quality mineral oils plus selected additives

•Ideally suited to older technology and classic car engines

•Offers excellent oil consumption and a very high level of engine wear protection

Available sizes:

Castrol Classic XL30 is a premium SAE30 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 veteran, vintage & classic cars

•A high quality SAE 30 monograde engine oil

•Also used in most types of manual gearboxes fitted to vintage and classic cars

•Specified for pre-selector type gearboxes (such as Wilson)

•Offers excellent cold temperature starting and improved oil pressure at high operating temperatures

Available sizes:

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

Available sizes:

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 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

Available sizes:

Castrol R40 Power 1 is the original, traditional, castor based oil. It provides the ultimate in lubrication. If the best performance possible coupled with reliability is the aim, then the remarkable stamina and great film strength of Castrol R40 provides a valuable margin of safety at ultra high speeds and temperatures. Primarily designed for the racing world; however it's unique properties also benefit private owners interested in high performance.

•Castor based lubricant

•SAE40

•For high performance and competition

•Do not mix with mineral or synthetic oils

Available sizes: