Gates 51409 Upper Radiator Coolant Hose

The Gates 51409 is a precision-engineered upper radiator coolant hose designed as a direct replacement for OEM part number 2045013982. This molded coolant hose is specifically designed to transport coolant from the engine to the radiator, maintaining proper operating temperatures and preventing overheating in your vehicle's cooling system.

Key Features:

• Premium molded construction for exact fit and reliable performance
• High-quality EPDM rubber compound resists heat, ozone, and coolant degradation
• Left side placement connecting from cooler to engine
• Engineered to OEM specifications for precise fit
• Reinforced construction prevents collapse under vacuum and expansion under pressure
• Designed to withstand extreme temperature fluctuations

Gates has been manufacturing premium automotive parts since 1911, with over a century of engineering expertise in power transmission and fluid power products. This upper radiator hose delivers the quality and durability you expect from an industry-leading manufacturer, ensuring your cooling system operates at peak efficiency.

OEM Cross-Reference: Mercedes-Benz 2045013982, 204-501-39-82