Castrol MAGNATEC STOP-START 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.

> 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