Lower radiator hose replacing 230-2782 for E345D engine cooling system coolant circulation.
Replaces 230-2782
Lower radiator coolant hose
Designed for E345D excavator engines
High-temperature and pressure resistant
Oil- and coolant-resistant rubber material
Reinforced structure to prevent deformation
OEM-standard shape and dimensions
Easy installation without modification
The YNF04277 Lower Radiator Hose is a high-quality engine coolant hose designed to replace OEM part number 230-2782, commonly used on E345D excavators. It connects the radiator to the engine cooling system, allowing efficient circulation of coolant to maintain proper engine operating temperature.
Manufactured from premium rubber materials with reinforced layers, this hose provides excellent resistance to heat, pressure, coolant chemicals, and engine vibration. Its durable construction prevents cracking, swelling, and collapse during long-term operation in harsh working environments.
Produced according to OEM specifications, the YNF04277 lower radiator hose ensures accurate fitment and smooth installation without trimming or adjustment. It is an ideal aftermarket replacement for routine maintenance, engine overhaul, and cooling system repairs on heavy-duty construction machinery.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF04277 |
| OEM / Reference No. | 230-2782 |
| Product Name | Lower Radiator Hose |
| Application Model | E345D |
| Hose Type | Coolant / Water Hose |
| Position | Lower radiator hose |
| Material | Reinforced rubber |
| Function | Coolant circulation |
| 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 E345D | Engine cooling system |
| Diesel Engines | Coolant flow between engine and radiator |
| Construction Machinery | Heavy-duty cooling applications |
| Engine Maintenance | Replacement of worn coolant hoses |
| Cooling System Repair | Prevents coolant leakage and overheating |
Related Products:
Upper Radiator Hose
Radiator Assembly
Water Pump
Thermostat
Engine Cooling Fan
FAQs:
Q: Which machine does this hose fit?
A: E345D excavator.
Q: What OEM number does it replace?
A: 230-2782.
Q: Is this a direct-fit hose?
A: Yes, OEM-standard shape and size.
Q: MOQ?
A: 1 piece.
The YNF04277 230-2782 Lower Radiator Hose delivers reliable coolant circulation and long service life for E345D excavator engines. Built with reinforced rubber and OEM-standard fitment, it ensures stable performance under high temperature and pressure conditions. YNF Machinery provides consistent quality, competitive pricing, and global delivery. Contact us today for a fast quotation.
