Ahoj
nasel sem zajimavy odkaz s API specifikaci
strucne receno, novejsi specifiakce, lepsi
Pokud nevite, kouknete do manualu a podle API specifikace zjistite, zda se ten ci onen olej hodi do vasi masi
Which oil is right for you?
The current and previous API Service Categories are listed below. Vehicle owners should refer to their owner's manuals before consulting these charts. Oils may have more than one performance level.
For automotive gasoline engines, the latest engine oil service category includes the performance properties of each earlier category. If an automotive owner's manual calls for an API SJ or SL oil, an API SM oil will provide full protection. For diesel engines, the latest category usually - but not always - includes the performance properties of an earlier category.
Gasoline Engines
Category Status Service
SM Current For all automotive engines presently in use. Introduced November 30, 2004. SM oils are designed to provide improved oxidation resistence, improved deposit protection, better wear protection, and better low-temperature performance over the life of the oil. Some SM oils may also meet the latest ILSAC specification and/or qualify as Energy Conserving.
SL Current For 2004 and older automotive engines.
SJ Current For 2001 and older automotive engines.
SH Obsolete For 1996 and older engines. Valid when preceded by current C categories.
SG Obsolete For 1993 and older engines.
SF Obsolete For 1988 and older engines.
SE Obsolete CAUTION - Not suitable for use in gasoline-powered automobile engines build after 1979.
SD Obsolete CAUTION - Not suitable for use in gasoline-powered automobile engines build after 1971. Use in more modern engines may cause unsatisfactory performance or equipment harm.
SC Obsolete CAUTION - Not suitable for use in gasoline-powered automobile engines build after 1967. Use in more modern engines may cause unsatisfactory performance or equipment harm.
SB Obsolete CAUTION - Not suitable for use in gasoline-powered automobile engines build after 1963. Use in more modern engines may cause unsatisfactory performance or equipment harm.
SA Obsolete CAUTION - Not suitable for use in gasoline-powered automobile engines build after 1930. Use in more modern engines may cause unsatisfactory performance or equipment harm.
Note: API intentionally omitted SI and SK from the sequence of categories. For more information about API's Engine Oil Program, visit our web site at
http://www.api.org/eolcs.