CHEMPIOIL CH-4 TRUCK Super is a special high-quality Super High Performance Diesel (SHPD) engine oil with mineral basis for heavily loaded trucks and regular buses diesels. Provides safe engine combustion at extreme loads and perfect protection from wear-out and corrosion. Thanks to special additives has low congelation temperature and provides easy cold cranking. Good detergent and dispersive properties provide perfect cleanness and safe lubrication of the engine components.