Gates 22918 Radiator Coolant Hose - Lower or Lower - Radiator To Pipe

Overview of Gates Molded Coolant Hose 22918

The Gates Molded Coolant Hose 22918 is designed for reliable cooling system performance in select Chevrolet, Pontiac, and Suzuki vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Chevrolet Aveo and Suzuki Swift+.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 21.8 inches (554 mm) for accurate routing
• Inside diameter of 1.31 inches (33 mm) on both ends
• Compatible with Chevrolet Aveo, Aveo5, Pontiac G3, Suzuki Swift+, Wave, and Wave5
• Part number 22918 for exact replacement

Details on the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle cooling system layouts. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks. The 22918 hose benefits from this molded design, providing a direct fit for the intended Chevrolet, Pontiac, and Suzuki models, ensuring optimal coolant flow and system integrity.

Technical Description of Part Number 22918

This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.31 inches (33 mm), making it suitable for standard radiator connections on the specified vehicles. The hose measures 21.8 inches (554 mm) in centerline length, allowing it to fit precisely without excess slack or tension. The molded construction means the hose is shaped to the exact contours required, improving installation accuracy and durability. This hose does not contain a spring or quick connect fittings, simplifying its design and maintenance.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Chevrolet Aveo and Pontiac G3
• Addressing coolant leaks caused by hose degradation in Suzuki Swift+ and Wave models
• Restoring proper coolant flow to prevent engine overheating
• Eliminating hose collapse or kinking due to improper fit
• Upgrading to a molded hose for improved system reliability

Installation Notes and Tips

Before installation, ensure the engine is cool and the cooling system is depressurized. Remove the old hose carefully to avoid damaging surrounding components. Verify that the inside diameter and length match the original hose specifications. The molded design of part number 22918 allows for straightforward alignment with radiator and engine fittings. Use appropriate clamps to secure the hose ends and check for leaks after installation. Regular inspection of the hose during maintenance intervals is recommended to ensure continued performance.

Quality Assurance and Warranty

Gates Molded Coolant Hose 22918 is manufactured to meet OEM standards for durability and performance. The EPDM material provides resistance to heat and coolant chemicals, contributing to a longer service life. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.