Gates 21954 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 21954

The Gates Molded Coolant Hose 21954 is designed for reliable cooling system performance in Dodge trucks and SUVs. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Dodge D150, D250, D350, Dakota, Ramcharger, W150, W250, and W350.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 24.9 inches (632 mm) for accurate installation
• Inside diameter of 1.5 inches (38 mm) on both ends
• Compatible with multiple Dodge truck and SUV models
• Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 21954 is a molded radiator coolant hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a consistent inside diameter of 1.5 inches (38 mm) on both ends, ensuring proper coolant flow and compatibility with the vehicle's cooling system components. With a centerline length of 24.9 inches (632 mm), it is designed to fit precisely within the cooling system layout of various Dodge trucks and SUVs, including the D150, D250, D350, Dakota, Ramcharger, W150, W250, and W350 models. The molded construction eliminates the need for additional clamps or fittings, providing a secure and leak-resistant connection without springs or quick connect fittings.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that match exact OEM specifications for fit and function. This product line emphasizes molded designs that simplify installation and improve reliability by reducing potential leak points. The 21954 part number is part of this line, offering a direct replacement solution for Dodge vehicles requiring a molded radiator coolant hose with specific dimensions and material properties.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Dodge D150, D250, D350, Dakota, Ramcharger, W150, W250, and W350
• Prevention of coolant leaks caused by hose degradation or improper fit
• Restoration of proper coolant flow to avoid engine overheating
• Addressing hose swelling or softening due to heat exposure
• Eliminating coolant contamination from hose material breakdown

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to prevent burns
• Check all hose connections and clamps for wear and replace if necessary
• Verify the inside diameter and length match the original hose for proper fit
• Lubricate hose ends with coolant or water to ease installation
• Inspect the cooling system for leaks after installation and during initial operation

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 21954 to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat, ozone, and coolant chemicals, contributing to long service life. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Users should consult product documentation or authorized sources for exact warranty terms.