Shell Lubricants on July 19 announced the next generation of its Rotella heavy-duty diesel engine oils — the CK-4 Rotella T4 15W-40 and the low-viscosity FA-4 T5 10W-30. The new lubricants, part of a ...
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 ...