Hongqi LS7/Guoyao
Coolant capacity & service interval
Hongqi LS7/Guoyao coolant specifications cover a capacity of 16 liters. The data includes two configurations for this model.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Guoyao 4.0T (2024- ) |
|
| LS7 4.0T (2022-2024) |
|
Additional Notes
- Both the Guoyao 4.0T and the LS7 4.0T share a cooling system capacity of 16 liters, which is a relatively large figure consistent with high-displacement turbocharged engines that generate substantial heat and require greater coolant volume to maintain stable operating temperatures.
- The 16-liter figure listed for each configuration represents a cooling system fill capacity, meaning the total volume of coolant the system holds during normal service rather than a partial or overflow-only measurement.
- The Hongqi LS7 4.0T carries a 16-liter cooling system capacity across the 2022-2024 model years, indicating no revision to the cooling system volume was made within that production span.
- The capacity values for both configurations are specified under normal use conditions, meaning the 16-liter figure applies to standard operating environments rather than severe-duty or high-stress service scenarios.