CASTROL Edge 0W40 a3/b4 20L engine oil

Castrol Edge 0W40 A3/B4 engine oil, formerly known as Castrol Edge Titanium 0W40 A3/B4, is a fully synthetic oil designed to meet the demands of modern petrol and diesel engines. Its advanced formula reduces internal friction while providing optimum wear protection, even in the most extreme driving conditions. Its 0W40 viscosity ensures smooth circulation from a cold start and maintains effective lubrication at high temperatures. This provides immediate engine protection, optimising performance from the very first kilometres.

Complying with ACEA A3/B4 standards, this oil is ideal for engines requiring high performance and is compatible with exhaust gas after-treatment systems. It helps reduce pollutant emissions and improves energy efficiency, while extending oil change intervals thanks to its increased resistance to oxidation. Recommended by many vehicle manufacturers, Castrol Edge 0W40 A3/B4 protects the engine against deposits and preserves its performance over the long term. Choosing this oil means choosing advanced technology for smoother, cleaner and more sustainable driving.

Standards: ACEA A3/B3, A3/B4, API CF/SN, Meets Ford WSS-M2C937-A, MB-Approval 229.3/229.5, Porsche A40, VW 502 00 / 505 00.

Specifications:

• Viscosity: 0W40.
• Capacity: 20L.