Features
The Case for FA-4 Lubricants
One way to enhance fuel economy has been clear for some time: lower-viscosity lubricants, which can deliver enhanced fuel efficiency...
September 2021
August 2021
July 2021
One way to enhance fuel economy has been clear for some time: lower-viscosity lubricants, which can deliver enhanced fuel efficiency...
The ROI benefits may outweigh the maintenance challenges With a year of the new American Petroleum Institute (API) CK-4 and...
Recently, Ford Motor Company issued a position statement regarding the use of API CK-4 & FA-4 heavy-duty engine oils in...
