Gates 52039 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 52039

The Gates Molded Coolant Hose 52039 is designed specifically for Volkswagen e-Golf models, providing reliable radiator coolant flow. Constructed from durable EPDM and plastic materials, this molded hose ensures consistent performance in cooling system applications.

• Made from EPDM and plastic for heat and chemical resistance
• Features three branches with female quick connectors and sensor outlet
• Centerline length approximately 533 mm (21 inches)
• Multiple inside diameters: 22 mm, 25 mm, 19 mm, and 8 mm
• Designed without internal springs for flexible coolant routing

Detailed Product Description

The Gates Molded Coolant Hose 52039 is engineered to meet the specific cooling system requirements of the Volkswagen e-Golf. This radiator coolant hose is molded with precision to include three branches, allowing for efficient coolant distribution and integration with sensors and outlets. The hose is constructed from EPDM rubber and plastic, materials known for their resistance to heat, ozone, and automotive fluids, ensuring durability and longevity under typical engine operating conditions.

The hose features multiple inside diameters: 22 mm and 25 mm on the primary ends, with additional branches measuring 19 mm and 8 mm, accommodating various coolant flow paths. The centerline length of approximately 533 mm (21 inches) provides an exact fit for the e-Golf’s cooling system layout. The absence of internal springs allows for flexible installation without compromising hose integrity.

Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Volkswagen e-Golf vehicles
• Addresses coolant leaks caused by hose degradation or damage
• Ensures proper coolant flow to maintain engine temperature regulation
• Supports sensor integration for accurate temperature monitoring
• Prevents overheating issues related to faulty or incompatible hoses

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 52039, ensure all connections are clean and free of debris. Verify the correct orientation of the three branches and sensor outlet to match the vehicle’s cooling system layout. Use appropriate clamps to secure hose ends without over-tightening, which could damage the hose. Inspect the hose routing to avoid contact with moving parts or sharp edges that could cause premature wear.

Quality Assurance and Warranty

Gates is a recognized manufacturer of automotive cooling components, and the Molded Coolant Hose line is designed to meet OEM specifications for fit and function. While specific warranty details for part number 52039 are not provided here, Gates products typically come with manufacturer-backed quality assurance to ensure reliable performance in Volkswagen e-Golf applications.