Do you drive in busy traffic? Choose Castrol MAGNATEC 5W-30 A5 and its intelligent molecules will protect your engine from the moment you start, every time you start, dramatically reducing* stop-start wear. Uses fully synthetic technology. Forms a self-healing layer that clings to metal surfaces and protects your engine in busy traffic conditions Uses full synthetic technology Provides continuous protection for all driving conditions, styles and temperatures Delivers outstanding performance under extreme cold start up conditions
