The price for a barrel of oil hasn't gone up much since March, but gas prices seem to go up every day. What gives? Theories abound. Regardless of whom or what you choose to blame, drivers are willing ...

Chevron Products Company has announced the introduction of Ursa Super Plus EC SAE 10W-30 motor oil to the United States and Canada. This new heavy duty motor oil is designed to help improve fuel ...

Shell Lubricants has introduced Shell Rotella T6 10W-30 full synthetic heavy-duty engine oil, which provides the benefits of a full synthetic engine oil in the fastest growing viscosity grade for ...

Given all the options for motor oil options out there, choosing the right oil for your car might seem like a daunting task. While there is a mountain of information about the various oil choices, the ...

SAN RAMON, Calif. — Chevron has announced the availability of a new heavy-duty engine oil it says will deliver better fuel economy than commonly used 15W-40 oils at a competitive price point. Ursa ...