Upper radiator hose replacing 265-3602 for E320D EFI engine cooling system.
Replaces 265-3602
Upper radiator coolant hose
Designed for E320D EFI (electronic fuel injection)
High resistance to heat and pressure
Coolant- and oil-resistant rubber compound
Reinforced structure for durability
The YNF04326 Upper Radiator Hose is a high-quality coolant hose designed to replace OEM part number 265-3602, used on E320D electronic fuel injection (EFI) excavator engines. Installed at the upper section of the radiator, this hose transfers hot coolant from the engine to the radiator, ensuring efficient heat dissipation and stable engine temperature.
Manufactured from premium reinforced rubber materials, the hose provides excellent resistance to high temperature, pressure, coolant chemicals, oil, and engine vibration. Its robust construction minimizes the risk of cracking, swelling, leakage, or collapse during long-term heavy-duty operation.
Produced according to OEM specifications, the YNF04326 upper radiator hose guarantees accurate fitment and easy installation without trimming or modification. It is an ideal aftermarket replacement for cooling system maintenance, engine overhaul, and radiator repair on E320D excavators.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF04326 |
| OEM / Reference No. | 265-3602 |
| Product Name | Upper Radiator Hose |
| Application Model | E320D (EFI) |
| Hose Type | Coolant / Water Hose |
| Position | Upper radiator hose |
| Material | Reinforced rubber |
| Function | Transfers hot coolant to radiator |
| Installation Type | Direct replacement |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Options | Air / Sea / Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| Excavator E320D EFI | Engine cooling system |
| Diesel Engines | Transfers hot coolant to radiator |
| Construction Machinery | Heavy-duty cooling applications |
| Engine Maintenance | Replacement of worn upper hoses |
| Cooling System Repair | Prevents coolant leakage and overheating |
Related Products:
Lower Radiator Hose (E320D)
Radiator Assembly
Water Pump
Thermostat
Engine Cooling Fan
FAQs:
Q: Is this hose for mechanical or EFI engine?
A: Designed for E320D EFI (电喷) engines.
Q: Which OEM number does it replace?
A: 265-3602.
Q: Is installation direct fit?
A: Yes, OEM-standard size and shape.
Q: MOQ?
A: 1 piece.
The YNF04326 265-3602 Upper Radiator Hose ensures reliable coolant flow and long service life for E320D EFI excavator engines. Built with reinforced rubber and OEM-standard fitment, it performs consistently under high temperature and pressure. YNF Machinery supplies stable quality, competitive pricing, and global shipping. Contact us today for a fast quotation.
