Ford Motor Company has approved three Shell ROTELLA heavy-duty engine oils that meet the API CK-4 specification for use in Ford diesel vehicles as they also meet a new Ford specification for their ...

Ford Motor Co. has approved three Shell Rotella heavy-duty engine oils for its diesel-powered Super Duty trucks that meet the API CK-4 specification, Shell has announced. The approved oils include the ...

Shell Rotella's T6 Multi-Vehicle 5W-30 full synthetic oil is designed for versatility, meeting the API CK-4 specification for Class 8 Trucks as well as API SN specification for gasoline trucks and ...

HOUSTON, TX - As diesel engine technology continues to change, Shell Lubricants continues to develop engine oils that are designed to both meet the challenges of today and the future. The Shell ...

Oil is a vital component for engines of all types. Not only is it responsible for providing lubrication to numerous moving interior parts, but it also helps prevent friction and the development of ...