Castrol Classic XL20w50 is a conventional multigrade engine oil including additives formulated for older technology classic cars specifying an SAE 20w50 grade oil.
For pre 1980 cars
Conventional multigrade engine oil of good all round performance, formulated with high quality mineral oil plus selected additives ideally suited to older technology engines. Offers excellent oil consumption and high engine wear protection.
Castrol Classic Oils are produced to the original viscosities specified in motor manufacturer vehicle handbooks and contain anti wear additives to provide high levels of engine wear protection in veteran, vintage and classic motor vehicles.
The Masterpiece in Oils