The American Petroleum Institute invoked provisional licensing for a key bench oxidation test for ILSAC GF-6 and API SP, along with additional current standards, citing a backlog of testing in advance of GF-6’s May 1 first-licensing date.
The API Lubricants Group closed the last key Base Oil Interchange/Viscosity Grade Read-Across task force ballots and indicated full approval on June 10 for rules for the Sequence IVB low-temperature valvetrain wear test.
There is increasing talk in the lubricants industry about a range of technologies collectively referred to as Industry 4.0 and how they can be used to improve operations. An oil analysis company offered concrete examples during a conference last year.
Ford Motor Co. recently amended its engine oil guidance for small-engine diesel-powered pickups, including the diesel version of the F-150, to recommend API FA-4 oils. The decision represents a slight softening of the automakers cautious stance toward the newest diesel engine oil categories.
Now that all of its engine tests have been accepted, the countdown has begun for first licensing of the ILSAC GF-6 passenger car motor oil category. It remains to be settled, though, just how long the clock will tick.
In an unusually harsh attack between lube industry giants, Shell claimed last week that a sample of ExxonMobil heavy-duty diesel engine oil failed to pass a test for oxidation stability and therefore did not comply with industry standards that it was promoted as meeting.
Work continues on a variety of tests, test parameters and engine and bench test limits necessary for completion of the ILSAC GF-6 passenger car engine oil category.
The last engine test for ILSAC GF-6 failed this month to gain acceptance into the passenger car engine oil classification, a critique that the proposed method does not adequately gauge the ability of oils to prevent engine wear.