Radiator upper hose YNF12647 for E330D excavators ensures stable coolant flow from engine to radiator.
Radiator upper hose for E330D excavators
YNF12647 direct OEM-standard replacement
High resistance to heat and pressure
Coolant- and oil-resistant reinforced rubber
Maintains shape under engine vibration
The YNF12647 Radiator Upper Hose is designed for Caterpillar E330D excavators to ensure reliable coolant flow from the engine to the radiator. Manufactured from high-quality reinforced rubber, this hose provides excellent resistance to high temperature, pressure, coolant chemicals, oil, and engine vibration.
Its reinforced construction prevents cracking, deformation, or collapse during heavy-duty operation. Produced according to OEM specifications, YNF12647 ensures accurate fitment and quick, direct installation without modification. It is an ideal aftermarket replacement for routine maintenance, cooling system repair, and engine overhaul, helping reduce overheating risk and extend engine service life.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF12647 |
| Product Name | Radiator Upper Hose |
| Machine Model | Caterpillar E330D |
| Hose Type | Coolant / Water Hose |
| Position | Upper radiator hose |
| 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 |
|---|---|
| Caterpillar E330D | Engine cooling system |
| Excavator Engines | Upper radiator inlet line |
| Construction Machinery | Heavy-duty cooling applications |
| Engine Maintenance | Replacement of worn radiator hoses |
| Cooling System Repair | Prevents coolant leakage and overheating |
FAQs:
What machine model is this hose for?
Caterpillar E330D
Which position does this hose fit?
Upper radiator hose
Is this an OEM-standard replacement?
Yes, manufactured to OEM specifications
Minimum order quantity?
One piece
Can it be installed directly?
Yes, direct replacement without modification
The YNF12647 Radiator Upper Hose delivers dependable coolant flow for E330D excavators. Reinforced rubber construction and OEM-accurate dimensions ensure durability and stable performance under high temperature and pressure. YNF Machinery offers consistent quality, competitive pricing, and fast global delivery. Contact us today for pricing and availability.
