Upper radiator hose YNF04799 for PC300-8, replacing OEM 207-03-75640.
Upper radiator hose for PC300-8 excavator
Replaces OEM number 207-03-75640
Transfers hot coolant from engine to radiator
High-quality reinforced rubber construction
Resistant to heat, pressure, and vibration
The YNF04799 Upper Radiator Hose is designed for PC300-8 excavators. It transfers hot coolant from the engine to the radiator, ensuring proper heat dissipation and maintaining stable engine temperature during operation.
Manufactured from reinforced rubber, this hose provides excellent resistance to high temperatures, internal pressure, vibration, and long-term coolant exposure. Built to OEM standards, YNF04799 guarantees precise fitment, reliable sealing, and long service life for heavy-duty construction machinery.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF04799 |
| OEM Reference Number | 207-03-75640 |
| Product Name | Upper Radiator Hose |
| Machine Model | PC300-8 |
| 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 |
|---|---|
| PC300-8 | Engine cooling upper hose |
| Construction Machinery | Radiator inlet coolant line |
| Excavator Maintenance | Cooling system replacement |
| Heavy-Duty Equipment | Engine temperature regulation |
FAQs:
Which machine does this hose fit?
PC300-8
Which OEM number does it replace?
207-03-75640
Is this upper or lower hose?
Upper radiator hose
Is it direct-fit replacement?
Yes, OEM-standard
Minimum order quantity?
One piece
YNF04799 upper radiator hose ensures reliable coolant transfer from the engine to the radiator for PC300-8 excavators. Reinforced rubber construction provides durability, leak-proof sealing, and OEM-standard fitment for efficient engine cooling under heavy-duty working conditions.
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