Gates 22525 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 22525

The Gates Molded Coolant Hose 22525 is designed for reliable cooling system performance in select Cadillac, Oldsmobile, and Pontiac vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent fit and function for models like the Cadillac DeVille, Oldsmobile Aurora, and Pontiac Bonneville.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and leak prevention
• End 1 and End 2 inside diameter: 1.25 inches (32 mm)
• Centerline length of 44.8 inches (1138 mm) for accurate routing
• Compatible with Cadillac Aurora, Oldsmobile Bonneville, and Pontiac DeVille
• Part number 22525 for easy identification and replacement

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line 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 and leaks. The molded construction of part number 22525 ensures a secure and consistent fit for the intended Cadillac, Oldsmobile, and Pontiac models, supporting efficient coolant flow and system reliability.

Detailed Product Description

This radiator coolant hose is made from EPDM (ethylene propylene diene monomer), a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features a molded shape with a centerline length of 1138 mm (44.8 inches), designed to fit the cooling systems of the Cadillac Aurora, Oldsmobile Bonneville, and Pontiac DeVille precisely. Both ends have an inside diameter of 1.25 inches (32 mm), providing a consistent connection to the radiator and engine components. The hose does not contain any springs or quick connect fittings, simplifying installation and maintenance.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in compatible vehicles
• Prevention of coolant leaks caused by hose degradation or improper fit
• Restoration of proper coolant flow to avoid engine overheating
• Addressing hose collapse or deformation under pressure
• Ensuring secure connections without the need for additional fittings

Installation Notes and Tips

Before installation, verify that the part number 22525 matches the vehicle make and model. Ensure the cooling system is cool and depressurized to avoid injury. Remove the old hose carefully, inspecting clamps and surrounding components for wear. The molded design of this hose allows for straightforward installation without bending or modification. Use appropriate clamps to secure both ends, and check for leaks after the system is refilled and pressurized.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 22525 to meet or exceed OEM specifications 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 the manufacturer for exact warranty terms.