Gates 20663 Radiator Coolant Hose - Lower

Reliable Radiator Coolant Hose for Chrysler and Dodge Vehicles

The Gates Molded Coolant Hose 20663 is engineered to provide dependable coolant flow for select Chrysler and Dodge models. Designed with durable EPDM material and precise molded construction, this radiator coolant hose ensures a secure fit and long-lasting performance.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for exact fit and reliable sealing
• Centerline length of 16.1 inches (409 mm) for proper routing
• Consistent inside diameter of 1.75 inches (44 mm) on both ends
• Compatible with Chrysler 300, Dodge Challenger, Charger, and other models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded hoses designed to meet specific vehicle requirements. These hoses are manufactured to exact dimensions and shapes, eliminating the need for modifications during installation. The molded construction enhances durability and ensures a leak-free connection, making it suitable for critical cooling system applications in Chrysler and Dodge vehicles.

Product Details and Specifications

This radiator coolant hose features a uniform inside diameter of 1.75 inches (44 mm) on both ends, facilitating consistent coolant flow. The centerline length measures 16.1 inches (409 mm), providing the correct length for proper fitment without stretching or kinking. Made from EPDM, the hose resists heat, ozone, and coolant chemicals, contributing to extended service life. The molded design ensures the hose maintains its shape and fits precisely within the cooling system, reducing the risk of leaks or failures. This part does not contain a spring or quick connect fittings, and it is not modular, which simplifies compatibility with the specified vehicle models.

Compatible Vehicles and Common Applications

• Replacement radiator coolant hose for Chrysler 300 models
• Suitable for Dodge Challenger and Charger cooling systems
• Compatible with Chrysler Monaco, Newport, New Yorker, and Town & Country
• Addresses coolant hose wear, cracking, and leaks
• Ideal for restoring proper coolant circulation and preventing overheating

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose orientation matches the original to maintain proper coolant flow. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect surrounding components for wear or damage during installation. The molded design of this hose allows for straightforward replacement without modification.

Quality Assurance and Warranty Information

Gates Molded Coolant Hose 20663 is manufactured to meet or exceed OEM specifications for fit, form, and function. The EPDM material and molded construction provide resistance to heat and coolant chemicals, supporting reliable operation. While specific warranty details are not provided, Gates products typically adhere to industry standards for quality and durability.