Gates 22548 Radiator Coolant Hose - Lower or Upper

Reliable Radiator Coolant Hose for Dodge Dakota and Hummer H1

The Gates Molded Coolant Hose 22548 is engineered to provide dependable cooling system performance for Dodge Dakota and Hummer H1 vehicles. Constructed from durable EPDM material, this radiator coolant hose ensures long-lasting resistance to heat and pressure.

• Made from high-quality EPDM rubber for heat and chemical resistance
• Molded design for precise fit and leak prevention
• Contains internal spring to maintain hose shape and prevent collapse
• Centerline length of 1006 mm (39.6 inches) for accurate fitment
• End 1 and End 2 inside diameters both 1.76 inches (45 mm)

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving reliability. This product line is designed to meet or exceed OEM standards, providing a direct replacement for factory radiator coolant hoses. The molded construction helps maintain consistent coolant flow and reduces the risk of leaks or hose failure under demanding operating conditions.

Product Details and Specifications

The Gates 22548 radiator coolant hose is molded from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.76 inches (45 mm), ensuring compatibility with the cooling system connections on Dodge Dakota and Hummer H1 models. The hose includes an internal spring to prevent collapse under vacuum or pressure fluctuations, maintaining consistent coolant flow. With a centerline length of 1006 mm (39.6 inches), this hose fits precisely within the engine bay layout of the specified vehicles.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses
• Prevention of coolant leaks caused by hose deterioration
• Restoration of proper coolant flow to avoid engine overheating
• Addressing hose collapse issues due to vacuum pressure
• Upgrading to a molded hose for improved fit and durability

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose ends and clamps are clean and free of debris before installation. The molded design of the Gates 22548 hose allows for straightforward alignment with existing fittings on Dodge Dakota and Hummer H1 cooling systems. Use appropriate hose clamps to secure each end firmly, and check for leaks after installation by running the engine to operating temperature.

Quality Assurance and Warranty

Gates Molded Coolant Hoses are manufactured to meet stringent quality standards and OEM specifications. The EPDM material and molded construction contribute to the hose's durability and resistance to common coolant system stresses. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.