Gates 21406 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 21406

The Gates Molded Coolant Hose 21406 is designed for reliable cooling system performance in select Chrysler, Dodge, and Plymouth vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent fit and function for models like the Dodge Ramcharger and Chrysler Town & Country.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 23.3 inches (592 mm) for accurate routing
• End 1 and End 2 inside diameters both 1.5 inches (38 mm) for compatibility
• Contains no internal spring, ensuring smooth coolant flow
• Compatible with multiple Chrysler, Dodge, and Plymouth models

Detailed Product Description

The Gates Molded Coolant Hose 21406 is part of the Molded Coolant Hose product line, which focuses on delivering hoses with exact molded shapes to match original equipment specifications. This hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for radiator applications. The molded construction eliminates the need for additional clamps or fittings, providing a secure and leak-resistant connection. With a centerline length of 23.3 inches (592 mm) and consistent inside diameters of 1.5 inches (38 mm) on both ends, this hose fits precisely in the cooling systems of vehicles such as the Chrysler LeBaron, Dodge B150, and Plymouth New Yorker.

Compatible Vehicles and Applications

This radiator coolant hose is compatible with a range of Chrysler, Dodge, and Plymouth models, including but not limited to:

• Chrysler Aspen, Fifth Avenue, Imperial, LeBaron, Newport, New Yorker, Town & Country
• Dodge B150, B250, B350, D100, D150, D250, D350, PB150, PB250, PB350, Ramcharger, W100, W150, W250, W350
• Plymouth models within the same fitment range

Common Issues Addressed by This Radiator Coolant Hose

• Coolant leaks due to cracked or worn hoses
• Overheating caused by restricted or collapsed hoses
• Incompatible hose fit leading to coolant system pressure loss
• Degradation from exposure to heat and chemicals in the cooling system
• Replacement of original equipment hoses that have failed or aged

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to prevent burns
• Check hose connections and clamps for wear and replace if necessary
• Verify the hose routing matches the original to avoid kinks or interference
• Use proper tools to avoid damaging the molded hose during installation
• Inspect the cooling system for leaks after installation and during initial operation

Quality Assurance and Warranty

Gates Molded Coolant Hose 21406 is manufactured 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 may vary, Gates typically offers coverage against defects in material and workmanship. For precise warranty information, refer to Gates documentation or authorized distributors.