Upper radiator hose YNF16340 for WA380-6, replaces OEM 423-03-41770.
Upper radiator hose for WA380-6 excavator
Replaces OEM part number 423-03-41770
Transfers hot coolant from engine to radiator
Reinforced rubber construction for durability
Resistant to heat, pressure, and vibration
Leak-proof ends for secure connection
The YNF16340 Upper Radiator Hose is designed for WA380-6 excavators, replacing OEM part number 423-03-41770. It transfers hot coolant from the engine to the radiator, ensuring efficient cooling and stable engine temperature.
Made from reinforced rubber, this hose resists heat, internal pressure, and vibration. Built to OEM standards, YNF16340 ensures precise fitment, leak-proof performance, and long service life in heavy-duty construction machinery.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF16340 |
| OEM Part Number | 423-03-41770 |
| Product Name | Upper Radiator Hose |
| Machine Model | WA380-6 |
| Hose Type | Coolant / Water Hose |
| Position | Radiator Upper |
| Material | Reinforced rubber |
| Function | Transfers hot coolant to radiator |
| Installation Type | Direct replacement |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Method | 1. Air 2. Sea 3. Express |
| Payment Terms | 1. T/T 2. PayPal 3. Western Union |
| Application Area | Description |
|---|---|
| WA380-6 | Engine cooling upper hose |
| Excavator Maintenance | Radiator inlet coolant line |
| Construction Machinery | Cooling system replacement |
| Engine Temperature Control | Maintains optimal engine operation |
FAQs:
Which machine does this hose fit?
WA380-6
What is the OEM part number?
423-03-41770
Is this hose upper or lower?
Upper radiator hose
Is installation direct-fit?
Yes, OEM-standard
What material is used?
Reinforced rubber
YNF16340 upper radiator hose ensures stable coolant flow from engine to radiator for WA380-6 excavators. Reinforced rubber construction provides durability, leak-proof sealing, and OEM-standard fitment for reliable engine cooling.
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