Gates 22397 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22397

The Gates Molded Coolant Hose 22397 is designed for reliable cooling system performance in select Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Chevrolet Malibu, Oldsmobile Alero, and Pontiac Grand Am.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 17.3 inches (439 mm) for accurate routing
• Consistent inside diameter of 1.33 inches (34 mm) on both ends
• Does not contain a spring or quick connect fittings, ensuring straightforward replacement

Detailed Product Description

The Gates Molded Coolant Hose 22397 belongs to the Molded Coolant Hose product line, which focuses on delivering hoses with exact molded shapes to match original equipment specifications. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it suitable for radiator applications. The molded construction provides a precise fit, reducing the risk of leaks and improving coolant system efficiency. With a centerline length of 17.3 inches (439 mm) and uniform inside diameters of 1.33 inches (34 mm) at both ends, this hose is designed to maintain proper coolant flow without restrictions or kinks.

Compatible Vehicles and Common Applications

This radiator coolant hose is compatible with specific models from Chevrolet, Oldsmobile, and Pontiac, including:

• Chevrolet Malibu
• Oldsmobile Alero
• Pontiac Grand Am

It is intended for use in cooling system repairs or maintenance where the original radiator hose requires replacement due to wear, cracking, or leaks.

Issues Addressed by Gates Molded Coolant Hose 22397

• Prevents coolant leaks caused by cracked or deteriorated hoses
• Maintains proper coolant flow to avoid engine overheating
• Replaces hoses with improper fit or damaged molded shapes
• Eliminates coolant contamination from hose material breakdown
• Restores cooling system integrity for reliable vehicle operation

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to prevent burns
• Inspect hose connections and clamps for corrosion or damage and replace if necessary
• Verify the hose orientation matches the original molded shape for proper fit
• Use appropriate coolant compatible with EPDM hoses during refilling
• Check for leaks after installation by running the engine to operating temperature

Quality Assurance and Warranty

Gates Molded Coolant Hose 22397 is manufactured to meet or exceed OEM specifications for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship. For exact warranty terms, consult the product documentation or manufacturer.