Starting this month, Shell Rotella T multigrade 15W-40 and 5W-40 heavy-duty engine oils will begin carrying the American Petroleum Institute's (API) new CI-4 Plus classification. The grade requires ...

Shell Rotella T Multigrade 15W-40 Heavy Duty Engine Oil meets all of the specification criteria for the newly created API CI-4 Plus classification. Rotella Oct. 1, 2004 Shell Rotella T Multigrade ...

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 ...

Shell Lubricants has introduced a new portfolio of Shell Rotella heavy-duty diesel engine oils. New Shell ROTELLA T4 Triple Protection 15W-40 and 10W-30 along with Shell ROTELLA T5 Synthetic Blend 10W ...

Shell Lubricants has added a full synthetic 15W-40 weight engine oil to the Rotella product line. Introduced at the Mid-America Trucking Show in Louisville, Kentucky, on Thursday, the CK-4 Rotella T6 ...

Shell Canada says its "new and improved" Rotella T Synthetic 5W-40 heavy-duty motor oil offers significant improvements in wear protection, soot control, deposit control, heat resistance, and ...

HOUSTON, Texas (July 9, 2001) — Shell said testing shows its Rotella T Multigrade 15W-40 engine oil with Advanced Soot Control is ready for new, low-emission heavy-duty engines scheduled to hit the ...

Shell Lubricants has introduced Shell Rotella T Synthetic 5W-40 heavy-duty motor oil, which it says meets or exceeds API CJ-4 specifications. The motor oil is formulated to offer significant ...