Castrol EDGE 5W-40 -5L

Castrol EDGE 5W-40 is suitable for petrol and diesel cars and designed to meet the latest specifications required by modern engines where the vehicle manufacturer recommends an ACEA C3, API SN/CF or earlier specification 5W-40 lubricant.
Engines are complex, with many moving parts – movement that can waste useful fuel energy through inefficiency. With these losses, power can be impacted. The challenge is to maintain the high performance levels expected by drivers, whilst engine technology adapts to meet the demanding legislative limits.
With worldwide emissions regulations tightening there is a renewed challenge to produce more power whilst still improving engine efficiency. Never before has engine oil played such a key role to deliver performance.