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Heavy Truck Spare Parts Water Tank WG9112530333 WG9725536120 Expansion Tank Assembly for Sinotruk Howo
| WG9112530333 | WG9725536120 |
|---|---|
| Part Name : Expansion tank assembly | Part Name :Expansion tank, Expansion water tank |
| Application: Used for Sinotruk Howo Cabin | Application: Used for Sinotruk Howo Engine |
| Material: Plastic | Material: Plastic |
| Color: White | Color: White |
| Warranty: 6- 12 months | Warranty : 6- 12 months |
| Dimensions:Standard size | Dimensions: Standard size |
| Weight : 2 kg | Weight: 2kg |
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The expansion tank is a critical component of a truck cooling system, designed to manage the thermal expansion of the engine coolant. It absorbs excess coolant as it heats up and expands:
Regulate system pressure to raise the coolant's boiling point.
Prevent engine overheating and potential damage.
Allow for visual monitoring of the coolant level.
These two parts are primarily used in Sinotruk HOWO series heavy-duty trucks, including various models such as the HOWO A7, T7h, STR.
WG9112530333: Primarily used in the cab system of HOWO trucks.
WG9725536120: Primarily used in the engine system of HOWO trucks, such as the WD615 engine.
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When replacing or maintaining an expansion tank, the following related components may also need to be checked or replaced: Hose clamps/clamps: Flexible hoses used to secure the connection between the expansion tank and the hoses. WG9725536120 typically comes with hose clamps of various sizes.
Coolant hoses: Critical components connecting the expansion tank, radiator, and engine.
Expansion tank cap: The expansion tank cap contains a pressure relief valve, essential for maintaining system pressure.
Radiator: The core component of the cooling system, working in conjunction with the expansion tank.
Level sensor: Some advanced expansion tanks may be equipped with a level sensor to monitor the coolant level.
