EDGE Motor Oil has a unique titanium technology physically changes the way oil behaves under extreme pressures. This prevents oil from breaking down and reducing friction. Castrol EDGE with Fluid Titanium has twice the film strength of the previous Castrol formula based on the HFRR friction test.
Castrol EDGE is available in the following grades:
0W-20, 5W-20, 5W-30, 5W-30 A3/B4, 5W-30 C3, 5W-40, 5W-40 Turbo Diesel, 5W-50, 10W-30, 10W-40 and 10W-60
Exceeds engine manufacturer's warranty requirements for applications requiring API SN (excludes 0W-30) and/or ILSAC GF-5, GF-4 and GF-3 (excludes 0W-30, 0W-40 A3/B4, 5W-40, 5W-50 and 10W-40).