The first seconds of the engine in traffic congestion is the period that wears down the most. Castrol developed MAGNATEC Stop-Start engine oil by combining DUALOCK™ intelligent molecule technology with highly efficient full synthetic base oils. This special formula clings to engine parts like a magnet and interlocks to form a strong protective shield. This reduces initial warm-up and stop-start wear by up to 50%.

Benefit and Performance:

• Wear Protection: Protects engine parts from the first moment in stop-start traffic.

• Fuel Economy: Offers potential savings of approximately 60 L of fuel annually during stop-start conditions in traffic.

• Continuous Protection: Provides a self-renewing protection layer from each start.

• Cold Start Performance: Protects the engine and supports performance even in cold weather conditions.

Approvals and Technical Specifications:

• ACEA: A1/B1, A5/B5

• API: SN

• ILSAC: GF-5

• Ford Approvals: WSS-M2C913-C / D

Application Area:
Can be safely used in petrol and diesel engines, in all cars with or without Start-Stop systems.