Naturally aspirated and turbocharged gasoline engines in passenger cars where ILSAC GF-5, API SN or earlier ILSAC or API “S” performance categories are specified.
Light truck gasoline engines where ILSAC GF-5, API SN or earlier ILSAC or API “S” performance categories are specified.
Four-stroke gasoline engines in portable power equipment where the manufacturer recommends conventional passenger car motor oils

Not recommended for use in diesel engines, or motorcycle engines.