Castrol EDGE W-40 Strength for Maximum Performance Description Today's technology has allowed car manufacturers to produce smaller, yet more powerful and efficient engines with the aim to deliver increased fuel economy, reduced emissions and high performance. Downsizing, turbo charging and advanced engine designs like direct fuel injection and variable valve timing have now almost doubled engine pressures putting more stress on the oil. The oil is now operating under higher temperatures and having to withstand pressures in excess of 10 tons of pressure per square centimeter in areas like the cam and follower. Application Formulation approved and licensed to European OEM specifications. Meets the industry standards for API SN/CF and ACEA A3/B4. See product performance claims for a complete list of OEM approvals. Advantages Exclusively for new car dealerships, Castrol EDGE is certified carbon neutral and micro-filtered to highest quality standards.
ACEA A3/B4
API SN/CF
BMW Longlife-01
MB-Approval 229.3
Porsche A40
VW 502 00 / 505 00
