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Product Specification
| High Light | Hitachi EX400-5 radiator hose ,upper excavator hose replacement ,YNF17438 excavator radiator hose | ||
The 3076418 upper radiator hose is built for the Hitachi EX400-5 excavator, carrying heated coolant from the engine toward the radiator for cooling. Constructed with high-grade, heat-resistant rubber, this hose remains stable under continuous thermal load and high flow rates typical of large-frame excavators.
Its molded curvature ensures proper routing through the upper section of the cooling system, preventing contact with moving components and maintaining efficient coolant transfer.
Direct replacement for OEM 3076418
High-temperature rubber engineered for upper coolant line usage
Maintains strong flow capacity for effective heat exchange
Molded for precise fitment on EX400-5
Durable outer layer resists abrasion, vibration, and coolant exposure
Supports consistent engine cooling performance
| Parameters | Details |
|---|---|
| OEM/ODM | Acceptable |
| MOQ | 1 Piece |
| Brand | OEM |
| Product Name | Rubber hose |
| Pressure | High |
| Material | Rubber |
| Temperature | High |
| Size | Customized |
| Application | Excavator |
| Packaging | Plastic Bag |
Used in the upper coolant pathway of Hitachi EX400-5 excavators, transporting hot coolant from the engine to the radiator.
We provide compatibility verification, installation assistance, and long-term technical support for cooling system components.
Each hose is individually wrapped with protective padding and shipped through trusted carriers with tracking availability.
What is the purpose of the YNF17438 upper radiator hose?
Which excavator model does this hose fit?
What material is this hose made from?
Does it meet OEM performance levels?
Is the hose easy to install?
When should an upper radiator hose be replaced?
Is this hose suitable for other Hitachi models?
Does it help maintain proper cooling efficiency?
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1993
Total Annual:
1,500,000-1,800,000
Employee Number:
80~120
Ecer Certification:
Verified Supplier
Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, ... Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, ...
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