Montero XLS 4WD V6-3.5L SOHC (2001)
Fluid - Differential: Fluid Type Specifications
Lubricant
API CLASSIFICATION GL-5 OR HIGHER
Above -23°C (-10°F)
SAE 90, SAE 85W-90 or SAE 80W-90
-20°C to -34°C (-10°F to -30°F)
SAE 80W or SAE 80W-90
Below -34°C (-30°F)
SAE 75W