The motor oil for Ford gasoline and diesel engines - Technosynthese. Fuel economy motor oil, especially designed for Ford and OEM's requiring high temperature high shear (HTHS) viscosity oil between 2.9 and 3.5, such as Ford, Rover, and Jaguar gas engines. Performance Standards: ACEA A5/A1/B1 Approvals: API SJ-ILSAC GF-2