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For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
Shell X-100 20W-50 Motor Oil has been developed to meet the specific needs of classic and collector car engines
Shell X-100 20W-50 is formulated with the optimum levels of detergent and dispersant to ensure suspended matter collects harmlessly in the engine's oil sump
Recommended by Wayne Carini
High level of Zinc (ZDDP)
Helps with rebuild break-in period
Recommended for API SF/CC oil ratings which is for use in veteran, classic and vintage cars, motorcycles, commercial vehicles and tractors, where engine designs prohibit the use of modern, low viscosity engine oils with low levels of anti-wear additives.