Castrol Magnatec Stop-Start 5W-30 C3 is suitable for use in automotive petrol and diesel engines where the manufacturer recommends an ACEA A3/B4, A3/B3, C3, API SN/CF.

Castrol MAGNATEC STOP-START 5W-30 C3 and its intelligent molecules will protect your engine from the moment you start, every time you start, dramatically reducing* stop-start wear.

Castrol Magnatec’s intelligent molecules cling to the engine like a magnet providing an extra layer of protection ready to protect from the moment you turn the key. Magnatec’s molecules are always there, always ready, dramatically reducing** engine wear when the most damage happens; as your car warms up.

Castrol Magnatec Stop-Start 5W-30 C3 is suitable for use in automotive petrol and diesel engines where the manufacturer recommends an ACEA A3/B4, A3/B3, C3, API SN/CF. Suitable for use in engines requiring GM/Opel dexos2 lubricants and where GM LL-A-025 or GM LL-B-025 specified products were originally required. Castrol Magnatec 5W-30 C3 is approved for use in vehicles from a wide range of manufacturers, please refer to the specifications section and your vehicle handbook.

Castrol Magnatec Stop-Start 5W-30 C3 has been specially formulated to deliver outstanding protection for the latest engines fitted with after treatment devices such as diesel particulate filters and 3 way catalysts

**As tested against the industry Sequence IVA wear test

• Specifications
  • ACEA C3
  • API SN
  • API CF
  • dexos2*
  • MB-Approval 229.31 / MB-Approval 229.51
  • VW 502 00
  • VW 505 00
  • BMW Longlife 04
  • Renault RN 0700/0710

• Castrol recommends Castrol Magnatec 5W-30 C3 as suitable for use in engines requiring GM/Opel dexos2 lubricants and where GM LL-A-025 or GM LL-B-025 specified products were originally required

• 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