QJmotor SRT

Coolant capacity & service interval

QJmotor SRT uses coolant with a capacity range of 2 to 2,55 liters. The service interval for the fluid is 36 months. The data covers 2 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
SRT 800 (2023- )
  • Use: Normal
  • Capacity 2,55 liter
SRT 700 (2022- )
  • Use: Normal
  • Capacity 2 liter
  • Change 36 months

Additional Notes

  • The QJmotor SRT 700 cooling system holds 2 liters of coolant, a figure that reflects the total system fill volume including the radiator, hoses, and reservoir.
  • The SRT 800 carries a larger cooling system capacity of 2.55 liters, which is 0.55 liters more than the SRT 700 configuration, consistent with the greater displacement requiring more thermal management volume.
  • The SRT 700 cooling system specifies a change interval of 36 months under normal use conditions, meaning standard riding environments without sustained extreme heat, heavy loads, or off-road stress.
  • No change interval is listed for the SRT 800 cooling system, and the 2.55-liter figure stands as a capacity-only specification for that variant.