Gates 22004 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22004

The Gates Molded Coolant Hose 22004 is designed specifically for Dodge and Plymouth vehicles, including Caravan, Grand Caravan, Grand Voyager, and Voyager models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Made from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and durability
• End 1 inside diameter: 1.34 inches (34 mm)
• End 2 inside diameter: 1.5 inches (38 mm)
• Centerline length: 38.6 inches (980 mm)
• Contains no internal spring, ensuring smooth coolant flow
• Compatible with Dodge and Plymouth Caravan, Grand Caravan, Grand Voyager, and Voyager models

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, eliminating the need for bending or shaping during installation. This product line is engineered to provide a precise fit and maintain consistent coolant flow, which is critical for the cooling systems of Dodge and Plymouth vehicles. The molded construction enhances durability and reduces the risk of leaks or hose failure over time.

Detailed Product Description

The Gates Molded Coolant Hose 22004 is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features two different inside diameters—1.34 inches (34 mm) on one end and 1.5 inches (38 mm) on the other—allowing it to connect seamlessly between components with varying sizes. With a centerline length of 38.6 inches (980 mm), this molded hose fits precisely within the engine bay layout of compatible Dodge and Plymouth models. The absence of an internal spring ensures unobstructed coolant flow, reducing the risk of blockages or pressure drops.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Dodge Caravan and Plymouth Voyager vehicles
• Resolving coolant leaks caused by hose degradation or improper fit
• Preventing overheating issues related to compromised coolant flow
• Addressing hose swelling or softening due to heat exposure
• Ensuring proper coolant circulation in the vehicle's cooling system

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 22004, ensure the engine is cool to avoid burns or injury. Verify the hose orientation matches the molded shape for a proper fit. Use appropriate clamps to secure both ends of the hose, matching the specified inside diameters of 1.34 inches (34 mm) and 1.5 inches (38 mm). Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 22004 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 here, Gates typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.