API SA Class: Petrol and Diesel Engines

Section API classes for petrol engines, article 11 of 1147 words, 1 minute

In this section: 11 articles
  1. API SM Class
  2. API SL Class
  3. API SJ Class
  4. API SH Class
  5. API SG Class
  6. API SF Class
  7. API SE Class: Petrol Engines from 1972
  8. API SD Class
  9. API SC Class
  10. API SB Class
  11. API SA Class: Petrol and Diesel Engines

Engine oils for petrol and diesel engines. An obsolete class of oils for use in old engines that operate under conditions and regimes where additive-based part protection is not needed. Engine oils of this class may only be used where the engine manufacturer recommends them.

Please note!