Oil capacity

Fig 1: Engine Oil capacity

Courtesy of MAZDA MOTORS CORP.

Engine oil grade 

ZM, FS: API service SG (Energy Conserving II), SH (Energy Conserving II) or ILSAC (GF-I) SJ or ILSAC (GF-II) 

FS with TC: API service SL, ILSAC (GF-III), or higher grade only. 

Engine oil viscosity 

Above -25°C {-13°F}: SAE 10W-30 

-30 °C-37 °C {-22 °F-98 °F}: SAE 5W-30