protect against corrosion from acids formed as fuel burns. . deposit control – helps to keep the engine clean for consistent performance and long life. . wear control – keeps moving metal engine surfaces apart for long engine life. shell rimula r shell rimula r technology is designed to protect modern engines...
protect against corrosion from acids formed as fuel burns. . deposit control – helps to keep the engine clean for consistent performance and long life. . wear control – keeps moving metal engine surfaces apart for long engine life. shell rimula r shell rimula r technology is designed to protect modern engines...