Lower radiator hose YNF16146 for EX120-1 and EX120-3 replaces 3055716, ensuring reliable coolant circulation.
Radiator lower hose for Hitachi EX120-1 and EX120-3 excavators
YNF16146 OEM-standard aftermarket replacement
Replaces OEM reference number 3055716
Installed at lower radiator coolant outlet
High resistance to heat, pressure, and coolant chemicals
The YNF16146 Radiator Hose Lower is designed for Hitachi EX120-1 and EX120-3 excavators and is used in the engine cooling system to connect the lower radiator outlet with the engine coolant circuit.
Manufactured from high-quality reinforced rubber, this hose withstands high operating temperatures, internal pressure, and continuous engine vibration. YNF16146 is produced to OEM specifications, ensuring accurate fitment, stable sealing, and long service life. It is ideal for radiator maintenance, cooling system repair, and excavator overhaul projects.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF16146 |
| OEM Reference Number | 3055716 |
| Product Name | Radiator Hose (Lower) |
| Machine Model | Hitachi EX120-1, EX120-3 |
| Hose Type | Coolant / Water Hose |
| Position | Radiator Lower |
| Material | Reinforced rubber |
| Function | Engine coolant 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 EX120-1 | Engine cooling system |
| Hitachi EX120-3 | Radiator lower coolant line |
| Excavator Cooling System | Radiator to engine connection |
| Construction Machinery | Heavy-duty cooling applications |
| Maintenance & Repair | Replacement of worn radiator hoses |
FAQs:
Which machines does this hose fit?
Hitachi EX120-1 and EX120-3
Which OEM number does it replace?
3055716
Is this a lower radiator hose?
Yes, lower position
Is it a direct replacement?
Yes, OEM-standard fit
Minimum order quantity?
One piece
YNF16146 radiator hose lower ensures stable and efficient coolant circulation for Hitachi EX120 excavators. Built with reinforced rubber and OEM-level precision, it delivers reliable sealing, long service life, and dependable performance in demanding construction environments. YNF Machinery provides professional excavator cooling system solutions with fast global supply.
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