passenger car engine oil specifications

A New LSPI Test for Aged Oil

A New LSPI Test for Aged Oil

LNG Magazine - 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, ...