Gates 22052 Radiator Coolant Hose - Lower or Upper

Overview of Gates Molded Coolant Hose 22052

The Gates Molded Coolant Hose 22052 is engineered for reliable cooling system performance in select Buick, Chevrolet, Lexus, Oldsmobile, and Pontiac vehicles. Designed with durable EPDM material and precise molded construction, this radiator coolant hose ensures consistent coolant flow and fitment accuracy.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for exact fit and secure installation
• Centerline length of 20.3 inches (516 mm) for proper routing
• Uniform inside diameter of 1.28 inches (33 mm) on both ends
• Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 22052 is a radiator coolant hose specifically designed to meet the cooling system requirements of various Buick, Chevrolet, Lexus, Oldsmobile, and Pontiac models including Cutlass, Cutlass Supreme, Grand Prix, GS460, Lumina, Monte Carlo, and Regal. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, this hose maintains flexibility and durability under demanding engine conditions. The molded construction ensures a precise shape that matches OEM specifications, facilitating a secure and leak-free connection without the need for additional springs or fittings. Both ends of the hose have an inside diameter of 1.28 inches (33 mm), and the centerline length measures 20.3 inches (516 mm), providing proper coolant flow and fitment within the engine bay.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose product line focuses on delivering hoses that are pre-formed to exact OEM shapes, eliminating the need for bending or shaping during installation. This reduces installation time and potential fitment issues. The molded design also helps maintain consistent coolant flow and reduces the risk of hose collapse or kinking, which can affect engine cooling efficiency. The 22052 part is a representative example of this line, combining material quality and precise molding for dependable performance.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Buick Cutlass and Chevrolet Lumina
• Resolving coolant leaks caused by hose deterioration in Pontiac Grand Prix and Oldsmobile Regal
• Preventing overheating issues due to collapsed or kinked hoses in Lexus GS460
• Maintaining proper coolant circulation in Chevrolet Monte Carlo cooling systems
• Ensuring secure hose connections without the need for additional fittings or springs

Installation Notes and Tips

• Verify hose dimensions and fitment compatibility with your specific vehicle model before installation
• Ensure all old hose clamps and fittings are removed and the connection points are clean
• Lubricate hose ends with coolant or water to ease installation
• Check for proper routing to avoid contact with moving parts or hot engine components
• Tighten clamps securely but avoid over-tightening to prevent hose damage

Quality Assurance and Warranty

Gates Molded Coolant Hose 22052 is manufactured to meet or exceed OEM standards 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 here, Gates typically offers warranties covering defects in materials and workmanship. Consult product documentation or authorized distributors for exact warranty terms.