Castrol EDGE 0W-40 A3/B4 gives you the confidence to demand maximum engine performance from today’s latest technology.

Advances in engine technology have led to increased power and efficiency, meaning engines work harder and under higher 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 engine oils. Its Castrol EDGE with TITANIUM helping your engine perform at its best. Castrol EDGE 0W-40 A3/B4 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 low viscosity oils.

Castrol EDGE 0W-40 A3/B4:

• Maximises short and long term engine performance
• Reduces engine deposits to help maximise engine response
• Sustains maximum performance even when under pressure
• Independently proven to Improve engine efficiency
• Delivers unsurpassed levels of protection across a variety of driving conditions and temperature
• Delivers and sustains maximum horsepower for longer, even when under pressure

Product Specifications:
Viscosity SAE 0W-40; ACEA A3/B3, A3/B4; API SN/CF; BMW Longlife-01; Meets Ford WSS-M2C937-A; MB-Approval 229.3/ 229.5; VW 502 00/ 505 00; Porsche A40