lubricant specifications

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Automotive

LNG Magazine - June 2, 2020

Steve Swedberg discusses why the API CH-4 heavy-duty engine oil service category may soon be phased out.

A New LSPI Test for Aged Oil

A New LSPI Test for Aged Oil

April 29, 2020

ILSAC GF-6 makes its debut this month, but trouble is already brewing around LPSI prevention as engine oils age. A new t ...

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The Test that Keeps on Giving

April 29, 2020

The ROBO test brought significant savings as a stand-in for an engine test for low-temperature performance in aged oil, ...