4448372 ZAX120-6 Excavator Radiator provides coolant heat exchange for B2B excavator parts repair, replacement, and wholesale sourcing.
The 4448372 ZAX120-6 Excavator Radiator YNF17200 is supplied for compatible engine cooling-system applications. Heated coolant is circulated through the radiator core, where engine heat is transferred into the surrounding airflow before the coolant is returned to the engine.
Excavators frequently operate for extended periods under load, making reliable radiator performance important for engine temperature control. A leaking, blocked, corroded, or physically damaged radiator may reduce cooling efficiency and contribute to overheating.
For B2B buyers, the 4448372 radiator should be confirmed by ZAX120-6 machine model, overall dimensions, core size, mounting points, inlet and outlet locations, and existing-part photos before quantity purchasing. Accurate comparison helps distributors reduce bulky-product returns, repeated international freight, incorrect stock, and unnecessary machine downtime during cooling-system repair.
| Parameter | Specification |
|---|---|
| YNF Part Number | YNF17200 |
| Part Number | 4448372 |
| Product Name | Excavator Radiator |
| Alternative Name | Engine Radiator / Cooling Radiator / Radiator Assembly |
| Product Type | Engine Cooling System Component |
| Parts Category | Excavator Cooling Parts |
| Excavator Model | ZAX120-6 |
| Main Function | Engine Coolant Heat Dissipation |
| Application | Excavator Engine Cooling System |
| Installation | Radiator / Cooling Package Area |
| Material | Metal Radiator Assembly |
| Fitment Check | Part Number / Dimensions / Mounting Points / Hose Ports / Existing Part Photo |
| Quality Type | Aftermarket Replacement |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Method | Air, Sea, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application | Description |
|---|---|
| ZAX120-6 Excavator | Used in compatible engine cooling systems |
| Engine Coolant Cooling | Transfers heat from circulating coolant |
| Heavy-Duty Excavation | Supports cooling under sustained working loads |
| Radiator Replacement | Suitable when the original radiator is damaged or leaking |
| Cooling System Repair | Used during excavator cooling-system servicing |
| Engine Overhaul | Can be inspected or replaced during major repair |
| Repair Workshop | Suitable for professional excavator maintenance |
| B2B Parts Stocking | Practical for wholesalers, dealers, and importers |
Q: What is the radiator part number?
A: The reference part number is 4448372.
Q: Which excavator is associated with YNF17200?
A: The supplied application reference is ZAX120-6.
Q: What does the radiator do?
A: Heat is transferred from circulating engine coolant into the surrounding airflow.
YNF Machinery supplies 4448372 ZAX120-6 radiators and related excavator cooling-system components for repair workshops, machinery dealers, wholesalers, and international importers.
The YNF17200 radiator assembly is intended for compatible ZAX120-6 replacement requirements. Because radiators with similar appearances can differ in core dimensions, mounting brackets, hose connections, and inlet/outlet positions, fitment should be confirmed before purchasing.
Professional buyers can provide the 4448372 part number, machine model, radiator height, width, thickness, hose-port positions, mounting details, required quantity, and clear photos of the existing radiator.
Cooling fans, fan shrouds, water pumps, radiator hoses, thermostats, fan belts, and other excavator cooling parts can also be included in the same inquiry to simplify B2B purchasing and shipment planning.
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