Gates 22011 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22011

The Gates Molded Coolant Hose 22011 is designed for reliable cooling system performance in select Chevrolet, Ford, Mazda, Oldsmobile, and Pontiac vehicles. This radiator coolant hose is molded from durable EPDM material to ensure consistent fit and function.

• Constructed from EPDM for heat and chemical resistance
• Molded design for precise fit and leak prevention
• Centerline length of 14.2 inches (361 mm)
• Inside diameter of 1.31 inches (33 mm) on both ends
• Compatible with multiple vehicle models including Chevrolet Lumina and Pontiac Grand Prix

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on pre-formed radiator hoses engineered to match original equipment specifications. These hoses provide consistent dimensions and reliable sealing without the need for additional fittings or modifications. The molded construction of part number 22011 ensures a secure connection and helps maintain optimal coolant flow in the vehicle’s cooling system.

Detailed Product Description

Part number 22011 is a radiator coolant hose made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 1.31 inches (33 mm), making it suitable for direct replacement in compatible vehicles. The hose measures 14.2 inches (361 mm) in centerline length and does not contain any springs or quick connect fittings, simplifying installation and reducing potential failure points. Its molded design ensures a precise fit, reducing the risk of leaks and coolant loss.

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
• Restoring cooling system integrity in Chevrolet Lumina and Pontiac Grand Prix models
• Ensuring compatibility with Ford Probe and Mazda MX-6 cooling systems

Installation Notes and Tips

Before installing the Gates Molded Coolant Hose 22011, ensure the engine is cool to avoid burns. Drain the coolant system partially to prevent spills. Remove the old hose carefully, inspecting hose connections for corrosion or damage. Install the new molded hose by aligning the ends with the radiator and engine fittings, securing clamps firmly but without over-tightening. After installation, refill the coolant and check for leaks during engine warm-up.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 22011 to meet or exceed OEM 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 here, Gates typically offers coverage against manufacturing defects. Consult product documentation or authorized distributors for warranty information.