5 Litre Castrol GTX Classic Liquid Engineering 10w 40 Mineral Oil New Genuine
Castrol GTX Classic 10w/40. Castrol GTX Classic 10w/40 is a premium mineral engine oil for vehicles from 1978 to 1993. Mineral 10w/40, suitable for vehicles 1978 to 1993 where a 10w/40 oil is specified .