Products
Heavy Duty Diesel Engine Oils
Valvoline All-Fleet® Plus Engine Oil
Specially formulated for optimum performance in modern diesel engines operating under a wide variety of service conditions
Valvoline Premium Blue® Extreme Engine Oil
Full synthetic formula with a boosted additive system designed to meet the stringent demands of modern diesel engines. Cummins endorsed and recommended
Valvoline Premium Blue® Engine Oil
Cummins exclusive extended drain approval. Provides advanced lubricant performance in modern, emissions treatment equipped diesel engines
Valvoline Premium Blue® Classic Engine Oil
Designed specifically to provide advanced lubricant performance in modern, low emissions deisel engines