Gates 51955 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 51955

The Gates Molded Coolant Hose 51955 is designed specifically for Volkswagen e-Golf models, providing reliable coolant flow management. Constructed from durable EPDM and plastic materials, this radiator coolant hose ensures consistent performance under various operating conditions.

• Material: EPDM and plastic for heat and chemical resistance
• End 1 inside diameter: 22 mm (0.85 inches)
• End 2 inside diameter: 19 mm (0.75 inches)
• Centerline length: 270 mm (10.63 inches)
• Features a female quick connector for secure attachment
• Does not contain a spring, ensuring a smooth coolant flow path

Details on the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that match exact vehicle specifications. This product line emphasizes molded construction to provide consistent shape and fit, reducing the risk of leaks and improving coolant system reliability. The 51955 hose is part of this line, tailored to meet the cooling system demands of the Volkswagen e-Golf.

Technical Description and Specifications

The Gates 51955 radiator coolant hose is manufactured using EPDM rubber combined with plastic components, offering resistance to heat, ozone, and coolant chemicals. The hose features two different inside diameters—22 mm on one end and 19 mm on the other—allowing it to connect seamlessly between components with varying sizes. Its centerline length of 270 mm ensures proper routing within the engine bay. The inclusion of a female quick connector facilitates a secure and efficient connection without the need for additional clamps or fittings.

Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses on Volkswagen e-Golf vehicles
• Prevention of coolant leaks caused by hose degradation or improper fit
• Maintaining optimal coolant flow to prevent engine overheating
• Ensuring compatibility with factory cooling system components for reliable performance
• Addressing issues related to hose swelling or collapse under pressure

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 51955, ensure the hose is routed without kinks or sharp bends to maintain coolant flow. Verify that the female quick connector is fully engaged to prevent leaks. It is recommended to inspect adjacent hoses and clamps for wear during installation. Use appropriate tools to avoid damaging the hose or connectors.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 51955 to meet or exceed OEM specifications for durability and performance. The EPDM and plastic materials are selected for long service life in automotive cooling systems. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Volkswagen e-Golf vehicles.