Description
Advances in engine technology have led to increased power and efficiency, meaning engines work harder and under high pressures than ever before. The only thing keeping metal engine components apart is the oil, so it needs to be strong and remain strong. 
Castrol Edge is our strongest and most advanced range of oils. its Titanium FST doubles its film strength, preventing oil film breakdown and reducing friction
Castrol Edge Titanium FST helping your engine perform at its best
Application
Castrol Edge 5W-40 SN is suitable for use in automotive gasoline and Diesel engines where there manufacturer recommends an ACEA A3/B4, A3/B3, API SN or earlier specification 5W-40 lubricant. 
Castrol Edge 5W-40 SN is approved by leading manufacturers, please refer to the specifications section and your owners handbook
Advantages
Castrol Edge 5W-40 SN gives you the confidence to demand maximum engine performance from today's latest technology, highly engineered engines that operate with tighter tolerances, requiring a high level of protection and high performance low viscosity oils
Castrol Edge 5W-40 SN: 
 
Maximises short and long term engine performance
Reduces engine deposits to help maximise engine response
Delivered complete protection across a variety of engine speeds, conditions and temperatures
Sustains maximum performance even when under pressure
 
Product Performance Claims
ACEA A3/B4 
API SN
MB-Approval 229.3
Porsche A40
VW 502 00 / 505 00
 
Storage
All packages should be stored under cover. Where outside storage is unavailable drums should be laid horizontally to avoid the possible ingress of water damage to drum markings. Products should not be stored above 60C, exposed to hot sun or freezing conditions.