Tested to perform Why Strength?
Castrol EDGE is up to 40% stronger*Find out why your oil needs to be so strong.
The Science Behind the Strength
As engines have evolved, so have our oils. We've developed a new dynamic system that actively strengthens the oil. We call this Titanium Fluid Strength Technology™
By pushing engines to the point of destruction, we're able to show that however you drive, Castrol EDGE will habe the strength to respond and adapt