Lower radiator hose YNF16896 for EX300-2 and EX300-3 replaces 3063968, ensuring stable coolant return flow.
Radiator lower hose for Hitachi EX300-2 and EX300-3 excavators
YNF16896 OEM-standard aftermarket replacement
Replaces OEM reference number 3063968
Installed at radiator lower coolant outlet
Resistant to high temperature and pressure
The YNF16896 Radiator Hose Lower is designed for Hitachi EX300-2 and EX300-3 excavators. It connects the radiator lower outlet to the engine water inlet, allowing cooled coolant to circulate back into the engine.
Manufactured from high-quality reinforced rubber, this hose provides excellent resistance to heat, pressure, vibration, and coolant corrosion. Built to OEM specifications, YNF16896 ensures accurate fitment, reliable sealing, and long-term performance in heavy-duty excavator cooling systems.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF16896 |
| OEM Reference Number | 3063968 |
| Product Name | Radiator Hose (Lower) |
| Machine Model | Hitachi EX300-2, EX300-3 |
| Hose Type | Coolant / Water Hose |
| Position | Radiator Lower |
| Material | Reinforced rubber |
| Function | Engine coolant return circulation |
| 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 |
|---|---|
| Hitachi EX300-2 | Engine cooling return line |
| Hitachi EX300-3 | Radiator lower coolant hose |
| Excavator Cooling System | Radiator to engine connection |
| Construction Machinery | Heavy-duty cooling operation |
| Maintenance & Repair | Replacement of worn hoses |
FAQs:
Which machines does this hose fit?
Hitachi EX300-2 and EX300-3
Which OEM number does it replace?
3063968
Is this a lower radiator hose?
Yes, lower position
Is installation direct-fit?
Yes, no modification required
Minimum order quantity?
One piece
YNF16896 radiator hose lower ensures reliable coolant return flow for Hitachi EX300 excavators. With reinforced rubber construction and OEM-level accuracy, it delivers stable sealing, strong durability, and long service life in demanding construction environments. YNF Machinery provides dependable excavator cooling system solutions worldwide.
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