Excavator Hose

OEM-spec radiator lower hose for Komatsu WA450-1 and WA470-1 wheel loaders. Made from reinforced synthetic rubber for high heat and pressure resistance. Precision molded for leak-free installation. Custom sizes and OEM/ODM available. Durable for heavy-duty construction and mining.

Premium synthetic rubber radiator upper hose for Komatsu WA450-1 and WA470-1 wheel loaders. Multi-layer fabric reinforcement ensures high heat and pressure resistance. Precision molded for leak-free installation. OEM cross reference 421-03-11832. Custom sizes available.

OEM-spec upper hose for Komatsu WA420-3 wheel loader. Multi-layer reinforced synthetic rubber resists heat, pressure, and vibration. Ensures stable coolant flow and leak-free installation. Custom sizes available. Strict quality tested.

Engineered for Komatsu WA380-6 wheel loaders, this radiator lower hose (OEM 423-03-41750) ensures reliable coolant return. Made from high-grade synthetic rubber with multi-layer reinforcement, it resists heat, pressure, and vibration. Precision-molded for leak-free fit. Custom sizes and OEM/ODM available.

OEM-spec upper radiator hose for Komatsu WA380-6 wheel loader. Made from reinforced synthetic rubber for high heat and pressure resistance. Ensures stable coolant flow, reduces vibration, and prevents leaks. Durable for heavy-duty construction and quarry use.

OEM-spec lower hose for Komatsu WA380-5 wheel loader. Made from high-quality synthetic rubber with multi-layer reinforcement for heat, pressure, and vibration resistance. Ensures stable coolant flow and prevents overheating. Custom sizes and OEM/ODM available.

OEM-spec radiator upper hose for Komatsu WA380-5 wheel loader. Made from high-performance synthetic rubber with multi-layer textile reinforcement for heat, pressure, and vibration resistance. Ensures reliable coolant flow and engine cooling. Custom sizes and OEM/ODM available.

OEM-spec upper radiator hose for Komatsu WA380-3 wheel loader. Made from high-strength synthetic rubber with multi-layer fabric reinforcement for heat, pressure, and vibration resistance. Ensures stable coolant flow and leak-free fit. Custom sizes and OEM/ODM available.

Engineered for Komatsu WA380-3 wheel loaders, this radiator lower hose ensures efficient coolant return. Made from high-grade reinforced synthetic rubber, it withstands high temperatures and pressure. OEM cross-reference 424-03-22330. Durable, flexible, and precision-molded for secure fitment.

Premium synthetic rubber radiator upper hose for Komatsu WA380-3 wheel loader. OEM 424-03-22340. Multi-layer fabric reinforcement resists heat, pressure, and vibration. Precision molded ends ensure leak-free installation. Supports heavy-duty construction and quarry applications.

Engineered for Komatsu D155 bulldozers, this radiator upper hose ensures reliable coolant flow. Made from high-grade reinforced synthetic rubber, it resists high temperature, pressure, and vibration. Precision molded for a secure fit, it supports heavy-duty mining and construction operations.

Engineered for Komatsu D155AX-6 bulldozers, this reinforced synthetic rubber upper hose ensures reliable coolant flow under high heat and pressure. Resists vibration and aging for extended service life. OEM 17A-03-41731. Custom sizes available.

OEM-spec lower hose for Komatsu PC128 and PC138 excavators. Made from reinforced synthetic rubber for high heat and pressure resistance. Ensures stable coolant flow and prevents overheating. Durable, flexible, and precision-molded for a leak-free fit.

OEM-spec radiator upper hose for Komatsu PC128 and PC138 excavators. Made from reinforced synthetic rubber for high temperature and pressure resistance. Ensures leak-free coolant flow and durable engine cooling performance.

Engineered for Komatsu PC750-8 excavators, this radiator lower hose (OEM 209-03-77162) ensures reliable coolant flow. Made from premium synthetic rubber with reinforced layers, it resists heat, pressure, and vibration. Durable, flexible, and easy to install for heavy-duty mining and construction applications.

OEM cross-reference 209-03-77162 radiator hose for Komatsu PC750 and PC650 excavators. Made from premium synthetic rubber with reinforced layers for high heat and pressure resistance. Ensures reliable coolant flow, prevents overheating, and offers easy installation. Durable for heavy-duty mining and construction use.

OEM-spec radiator upper hose for Komatsu PC750-8 excavator. Made from premium synthetic rubber with reinforced layers for high heat and pressure resistance. Ensures stable coolant flow, prevents overheating, and offers easy installation. Durable for heavy-duty construction and mining.

Premium synthetic rubber radiator lower hose for Komatsu PC60-6 excavator. OEM 201-03-61210. Reinforced multi-layer design resists high heat and pressure. Ensures reliable coolant flow, prevents overheating. Easy installation with secure fit. Durable for construction and mining use.

Premium synthetic rubber radiator lower hose for Komatsu D65EX bulldozer. OEM 14Y-62-11131. Multi-layer reinforced design resists high heat and pressure. Ensures reliable coolant flow, prevents overheating. Custom sizes available. Easy installation with factory clamps.

OEM replacement radiator lower hose for Komatsu D65WX-16 and D85ESS-3 bulldozers. Made from high-grade synthetic rubber with reinforced layers for heat, pressure, and vibration resistance. Ensures stable coolant flow, prevents overheating, and offers easy installation. Custom sizes and OEM/ODM available.