Gates 22974 Radiator Coolant Hose - Lower or Upper

Overview of Gates Molded Coolant Hose 22974

The Gates Molded Coolant Hose 22974 is designed for reliable cooling system performance in Chevrolet Impala and INFINITI G35 vehicles. Constructed from durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility under various operating conditions.

• Made from high-quality EPDM rubber for heat and chemical resistance
• Molded design for precise fit and leak prevention
• Centerline length of 19.1 inches (485 mm) for accurate installation
• Inside diameter of 1.31 inches (33 mm) on both ends for consistent coolant flow
• Compatible with Chevrolet Impala and INFINITI G35 models
• Part number 22974 for easy identification and replacement

Detailed Product Description

The Gates Molded Coolant Hose 22974 is engineered to meet the specific cooling system requirements of Chevrolet Impala and INFINITI G35 vehicles. Its EPDM construction provides excellent resistance to heat, ozone, and coolant chemicals, ensuring long service life. The molded design eliminates the need for additional clamps or fittings, reducing the risk of leaks and simplifying installation. Both ends of the hose feature an inside diameter of 1.31 inches (33 mm), maintaining consistent coolant flow and system pressure. With a centerline length of 19.1 inches (485 mm), this hose fits precisely within the engine bay, supporting optimal cooling system performance.

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications for specific vehicle applications. This approach ensures a secure fit and reduces installation time compared to universal hoses. The molded construction also enhances durability by minimizing stress points and potential leak areas, making it suitable for critical cooling system components like radiator coolant hoses.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Chevrolet Impala and INFINITI G35
• Resolving coolant leaks caused by hose degradation or improper fit
• Preventing overheating issues due to compromised coolant flow
• Addressing hose swelling or softening from heat exposure
• Upgrading to a molded hose for improved reliability and fitment

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose ends and clamps are clean and free of debris before installation. The molded design of the Gates 22974 hose allows for straightforward alignment with existing fittings. Use appropriate clamps to secure the hose ends, but avoid overtightening to prevent damage. Inspect the cooling system for leaks after installation and during initial operation.

Quality Assurance and Warranty

Gates Molded Coolant Hose 22974 is manufactured to meet OEM standards for durability and performance. The EPDM material and molded construction contribute to a reliable, long-lasting component. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.