Shell Rotella’s new Knowledge Hub helps fleets understand and prepare for the upcoming API PC-12 oil standards. PC-12 engine oils will improve durability, efficiency, and emissions performance for ...

Shell Lubricants has introduced Shell Rotella T6 0W-40, a full synthetic heavy-duty diesel engine oil designed for extreme cold conditions. Ad Loading... It uses free-flowing synthetic base oils that ...

PC-12 oil timeline enters final stage with testing complete and first licensing set for January 1, 2027 after a one-year ...

A technician at Clarke Power Services in Greensboro, N.C., re-assembles one of the test engines so it can get back on the road. This graph of iron wear as determined by used oil analysis shows no ...

A panel at this year's TMC Annual Meeting outlined how PC-12 engine oil development is progressing, and what this change may ...

Competition in the world of business is a good thing for the consumer, right? It keeps prices down and forces innovation. Well, the motor oil space isn't as competitive as you might have thought. For ...

Diesel engines work under extreme heat, pressure, and soot, demanding oils with specialized additives, viscosity grades, and API certifications. Choosing the right oil isn’t just about brand ...