Heavy‑Duty Excavator Radiator Water Hoses
YNF Rubber’s Excavator Radiator Water Hoses are designed to meet the needs of heavy-duty construction and earthmoving equipment. Made from high-temperature silicone and reinforced with multiple fabric layers and steel spring-wire, these hoses deliver exceptional resistance to heat, pressure, vibration, and contamination. Ideal for cooling systems in excavators, loaders, and generators, they help prevent leaks, reduce maintenance, and extend engine life.
Key Features:
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High-grade silicone with multi-layer reinforcement for durability
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Operating range: –50 °C to +180 °C, withstands hot coolant lines
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Steel spring-wire support prevents collapse under vacuum
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Oil, coolant, UV, and ozone resistance for harsh jobsite environments
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Available in diameters from 15 mm to 150 mm
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Ends ready for clamp installation or lacquered flange fittings
Excavator Radiator Hose Product Line
Our hose range includes:
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Standard Pressure Hoses – ideal for routine coolant systems
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Heavy‑Duty Reinforced Hoses – support pressurized or overheated cooling setups
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High‑Temperature Hoses – engineered for +180 °C continuous use
Why YNF Radiator Hoses Outperform OEM Hoses
YNF hoses use superior silicone blends and multiple reinforcement layers to resist compression, abrasion, and high thermal loads—outperforming standard OEM hoses. With precise manufacturing and QA testing, they ensure leak-free performance and longer service intervals.
Maintain Coolant Systems with Reliable Radiator Hoses
YNF radiator hoses provide heavy-duty cooling system integrity. Built to resist heat, pressure, and contamination, they deliver long service life and prevent costly breakdowns—optimizing performance for your excavator fleet.
Radiator Hose Applications
Precision-engineered to support cooling circuits in excavators and heavy machinery, helping prevent overheating and downtime.
Engine Coolant Circuits
Connects between engine block and radiator for stable coolant flow
Charge‑Air Coolers
Handles high-flow coolant for intercooler systems
Off‑Road Generators
Resists vibration and maintains coolant sealing under load
Auxiliary Equipment Systems
Suitable for external pump or hydraulic cooler connections
Technical Specs, Proper Installation & Global Delivery
📊 Technical Specifications
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Temperature: –50 °C to +180 °C
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Pressure Rating: up to 1.5 MPa (varies by type)
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Materials: platinum-cured silicone, fabric reinforcement, steel helix
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Compliance: SAE J20R5, ISO 1307, OEM tolerances
🛠 Proper Installation Tips
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Use OEM clamps; tighten to recommended torque
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Avoid tight bends; respect min bend radius
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Inspect regularly for wear; replace before cracking appears
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Use coolant compatible with silicone hoses
🌍 Logistics & Support
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MOQ: 50 pcs
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Lead Time: 4–6 weeks FOB Shanghai
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Export-ready packaging; express logistics available
Download the Excavator Hose Guide
Includes selection charts, temperature/pressure specs, installation tips, CAD models, and hose material recommendations—designed for engineers, maintenance teams, and procurement professionals.
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