Lower radiator hose YNF13318 for SK290, SK320-6E, SK330-6E, replacing LB05P01049P1 and LC05P01087P1.
Lower radiator hose for SK290, SK320-6E, SK330-6E excavators
Replaces OEM part numbers LB05P01049P1 and LC05P01087P1
Returns cooled coolant from radiator to engine
Manufactured from reinforced high-quality rubber
Excellent resistance to heat, pressure, and vibration
The YNF13318 Lower Radiator Hose is designed for SK290, SK320-6E, and SK330-6E excavators. It plays a critical role in the cooling system by returning cooled coolant from the radiator back to the engine, maintaining stable operating temperature during demanding construction tasks.
Produced with reinforced rubber materials, this hose offers strong durability against heat, coolant exposure, internal pressure, and machine vibration. Manufactured to OEM standards, YNF13318 ensures precise installation, secure sealing, and long service life.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF13318 |
| OEM Reference Numbers | LB05P01049P1, LC05P01087P1 |
| Product Name | Lower Radiator Hose |
| Machine Models | SK290, SK320-6E, SK330-6E |
| Hose Type | Coolant / Water Hose |
| Position | Radiator Lower |
| Material | Reinforced rubber |
| Function | Coolant return to engine |
| 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 |
|---|---|
| SK290 | Engine cooling lower hose |
| SK320-6E | Radiator outlet coolant hose |
| SK330-6E | Cooling system return hose |
| Construction Machinery | Engine temperature regulation |
| Maintenance & Repair | Cooling system replacement |
FAQs:
Which machines does this hose fit?
SK290, SK320-6E, SK330-6E
Which OEM numbers does it replace?
LB05P01049P1 and LC05P01087P1
Is this upper or lower hose?
Lower radiator hose
Is installation direct-fit?
Yes, OEM-standard
Minimum order quantity?
One piece
YNF13318 lower radiator hose provides reliable coolant return performance for SK290, SK320-6E, and SK330-6E excavators. Built with reinforced rubber and OEM-standard specifications, it ensures leak-proof performance, durability, and long-term cooling efficiency in heavy-duty applications.
In the excavator, there are many different plugs used to connect the sensors, switch, etc.
