Castrol edge fully synthetic engine oil 5W40 4 Litre Castrol EDGE boosted with TITANIUM FST provides outstanding oil strength for today's engines that work harder and under higher pressures than ever before.
Castrol EDGE is our strongest range of engine oils.
Its TITANIUM FST doubles its film strength, preventing oil film breakdown and reducing friction.
Castrol EDGE 5W-40 SN gives you the confidence to demand maximum engine performance from today's modern, higher revving sports, performance and luxury vehicles requiring a high level of protection and higher performance low viscosity oils.
Castrol EDGE 5W-40 SN:
• Maximises short and long term engine performance
• Reduces engine deposits to help maximise engine response
• Delivers complete protection across a variety of engine speeds, conditions, and temperatures
• Sustains maximum performance even when under pressure
• Suitable for use in hybrid vehicles
