Shell Lubricants has introduced a new portfolio of Shell Rotella heavy-duty diesel engine oils. Shell says its Rotella T4 Triple Protection 15W-40 and 10W-30, along with Shell Rotella T5 Synthetic ...
The Delo, Ursa and RPM diesel engine oils have passed API and U.S. OEM tests required for the API CJ-4 specification. Offer improved performance for existing and 2007 engines operating on ultra-low ...