Lower radiator hose YNF17343 for ZAXIS70-3G replaces 3114666, ensuring smooth coolant return and stable engine cooling.
Radiator lower hose for Hitachi ZAXIS70-3G excavator
YNF17343 OEM-standard aftermarket replacement
Replaces OEM reference number 3114666
Installed at radiator outlet to engine inlet
Resistant to heat, pressure, and coolant corrosion
The YNF17343 Radiator Hose Lower is engineered for the Hitachi ZAXIS70-3G excavator cooling system. It connects the radiator lower outlet to the engine coolant inlet, allowing cooled coolant to return efficiently to the engine.
Manufactured from high-quality reinforced rubber, this hose provides excellent resistance to high temperature, pressure fluctuations, and engine vibration. Built to OEM specifications, YNF17343 ensures accurate fitment, dependable sealing, and long service life in compact excavator applications.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF17343 |
| OEM Reference Number | 3114666 |
| Product Name | Radiator Hose (Lower) |
| Machine Model | Hitachi ZAXIS70-3G |
| Hose Type | Coolant / Water Hose |
| Position | Radiator Lower |
| Material | Reinforced rubber |
| Function | 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 ZAXIS70-3G | Engine cooling system |
| Excavator Cooling System | Radiator to engine lower coolant line |
| Compact Excavators | Stable coolant circulation |
| Construction Machinery | Engine temperature control |
| Maintenance & Repair | Replacement of worn lower hoses |
FAQs:
Which machine does this hose fit?
Hitachi ZAXIS70-3G
Which OEM number does it replace?
3114666
Is this a lower radiator hose?
Yes, lower position
Is installation direct-fit?
Yes, OEM-standard fit
Minimum order quantity?
One piece
YNF17343 radiator hose lower delivers reliable coolant return performance for Hitachi ZAXIS70-3G excavators. With reinforced rubber construction and OEM-accurate dimensions, it ensures secure sealing, long service life, and consistent cooling efficiency. YNF Machinery supplies dependable excavator cooling components for global markets.
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