Radiator upper hose YNF05181 replaces 230-2930 for E336D excavators, ensuring stable engine coolant flow.
Radiator upper hose for E336D excavators
YNF05181 direct OEM replacement
Replaces 230-2930
High resistance to heat and pressure
Coolant- and oil-resistant reinforced rubber
The YNF05181 Radiator Upper Hose is designed for Caterpillar E336D excavators to ensure stable coolant flow from the engine to the radiator. Manufactured from high-quality reinforced rubber, this hose resists high temperature, pressure, coolant chemicals, oil, and engine vibration.
Its reinforced structure prevents deformation, cracking, or collapse, even under heavy-duty working conditions. Produced according to OEM specifications, the YNF05181 offers precise fitment for quick, direct installation without modification. It is ideal for preventive maintenance, cooling system repair, or engine overhauls, reducing overheating risk and extending engine life.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF05181 |
| OEM Reference No. | 230-2930 |
| Product Name | Radiator Upper Hose |
| Machine Model | Caterpillar E336D |
| 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 |
Caterpillar E336D – 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
Related Products:
Radiator Lower Hose
Radiator Assembly
Water Pump
Thermostat
Cooling Fan
FAQs:
What machine model is this hose for?
Caterpillar E336D
Which OEM number does it replace?
230-2930
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
The YNF05181 Radiator Upper Hose ensures reliable coolant flow for E336D excavators. Reinforced rubber construction and OEM-accurate dimensions provide durability and stable performance under high temperature and pressure. YNF Machinery offers consistent quality, competitive pricing, and fast worldwide delivery. Contact us today for pricing and availability.
