NA Miata Differential Oil
Differential Capacity (1990 - 1993)
0.69 Qt
0.65 L
Differential Capacity (1994 - 1997)
1.06 Qt
1.00 L
Differential Lubrication Specifications:
Warmer Than 0°F (-18°C)
GL-5/SAE 80W
Note: Fill to lower edge of filler plug hole.
Cooler Than 0°F (-18°F)
GL-5/SAE 90W
Sources: