Gates 22664 Radiator Coolant Hose - Upper - Engine To Radiator

Overview of Gates Molded Coolant Hose 22664

The Gates Molded Coolant Hose 22664 is engineered for reliable radiator coolant transfer in various vehicle applications. Constructed from durable EPDM material, this molded hose offers consistent performance and resistance to heat and chemicals, making it suitable for maintaining optimal engine temperatures.

• Made from high-quality EPDM for heat and chemical resistance
• Molded design ensures precise fit and durability
• End 1 and End 2 inside diameter: 1.949 inches (50 mm)
• Centerline length of 37.4 inches (950 mm) for accurate routing
• Contains no internal spring, providing smooth coolant flow
• Zero branch quantity and no quick connect fittings for straightforward installation

Detailed Product Description

The Gates Molded Coolant Hose 22664 is part of the Molded Coolant Hose product line, designed to meet stringent automotive cooling system requirements. This hose is molded to exact specifications, ensuring a secure and leak-free connection between radiator components. Its EPDM construction provides excellent resistance to ozone, heat, and automotive fluids, which helps extend the hose's service life. With an inside diameter of 1.949 inches (50 mm) on both ends and a centerline length of 37.4 inches (950 mm), this hose is engineered for precise fitment in compatible vehicles. The absence of internal springs and quick connect fittings simplifies coolant flow and installation.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Resolving coolant leaks caused by hose degradation
• Maintaining proper coolant flow to prevent engine overheating
• Upgrading to a molded hose for improved fit and durability
• Addressing coolant system failures due to hose collapse or swelling

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose dimensions match the vehicle’s specifications, particularly the 1.949 inch (50 mm) inside diameter and 37.4 inch (950 mm) length. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 22664 is manufactured to meet industry standards for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to ensure reliability in automotive cooling applications.