【Replacement time】:
The replacement time of the circulation pump generally depends on the usage time and working status. It is generally recommended to replace it after 3-5 years of use or when water leakage, abnormal noise, etc. occur to ensure normal cooling of the engine.
【Installation tips】:
When installing the circulation pump, pay attention to the following tips:
1. Make sure that the circulation pump is fully matched with the engine cooling system, and pay attention to the sealing of the connection port during installation.
2. Pay attention to adjust the position of the pump body during installation to ensure that the impeller can rotate normally and avoid collision or jamming.
3. After installation, test to ensure that the pump body operates normally without water leakage, abnormal noise, etc.
