| Size: | |
|---|---|
| Quantity: | |
| Parameter Item Details Table | ||
| Parameter Item | Details | Remarks |
| Part Number | 1311-00844 | Yutong Original Part Number |
| Part Name | Expansion Tank Sight Tube / Auxiliary Water Tank Level Observation Tube | - |
| Length (L) | 165 mm | - |
| Material | Usually glass or high-transparency PVC/FRP | varies depending on the specific supplier and version |
| Type | Sight Tube / Glass Tube | - |
| OE NO. | 1311-00844 | Yutong Original Part Number |
| |
Applicable Vehicle Models
This part is primarily used in auxiliary water tanks (expansion tanks) on various Yutong brand buses, coaches, and trucks.
Applicable Brands: Yutong, Zhongtong, and other major Chinese bus brands.
Specific Vehicle Models: Widely used in various Yutong models, often associated with models such as ZK6899, ZK6860, and ZK6100 in sales listings. As this is a universal part, the specific applicable vehicle model needs to be determined based on the actual expansion tank model used in the vehicle.
Performance Characteristics
Level Inspection: As a key component of the expansion tank, its main function is to provide a clear viewing window for the coolant level, helping drivers and maintenance personnel easily check the remaining coolant.
Temperature and Pressure Resistance: High-quality sight glasses are typically made of high-temperature and corrosion-resistant materials (such as special glass or engineering plastics), capable of withstanding temperature and slight pressure changes during normal operation of the engine cooling system.
Sealing: Used in conjunction with the sealing rings (gaskets) on the radiator, it ensures the cooling system remains sealed, preventing coolant leakage and air ingress.
|
