Gates 21390 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 21390

The Gates Molded Coolant Hose 21390 is designed for reliable cooling system performance in select Chrysler, Dodge, Ford, Mercury, and Mitsubishi vehicles. Engineered with EPDM material, this radiator coolant hose offers durability and precise fitment for models like the Bronco II, Capri, Eclipse, Ranger, Sebring, and Stratus.

• Constructed from durable EPDM material for heat and chemical resistance
• Molded design ensures exact fit and secure connections
• Centerline length of 14.8 inches (376 mm) for proper routing
• Consistent inside diameter of 1.25 inches (32 mm) on both ends
• Compatible with multiple makes and models including Ford Ranger and Dodge Stratus

Detailed Product Description

This radiator coolant hose, part number 21390, is part of the Gates Molded Coolant Hose product line, known for precision-molded hoses that maintain system integrity and reduce installation time. The molded construction eliminates the need for additional clamps or fittings, providing a secure and leak-resistant connection. Made from EPDM, the hose resists degradation from engine heat, coolant chemicals, and environmental factors, ensuring long service life.

The hose features a centerline length of 14.8 inches (376 mm) and uniform inside diameters of 1.25 inches (32 mm) on both ends, making it suitable for direct replacement in vehicles such as the Chrysler Sebring, Mitsubishi Eclipse, and Mercury Capri. This hose does not contain springs or quick connect fittings, simplifying installation and maintenance.

Applications and Common Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Chrysler, Dodge, Ford, Mercury, and Mitsubishi vehicles
• Prevention of coolant leaks caused by hose deterioration
• Restoration of proper coolant flow to avoid engine overheating
• Elimination of hose collapse or deformation under pressure
• Ensuring secure coolant system connections without additional fittings

Installation Notes and Tips

• Verify compatibility with your vehicle make and model before installation
• Ensure the engine is cool before removing the old hose to prevent burns
• Inspect hose connections and clamps for wear and replace if necessary
• Use proper tools to avoid damaging the molded hose ends during installation
• Check for leaks after installation by running the engine and monitoring coolant flow

Quality Assurance and Warranty

The Gates Molded Coolant Hose 21390 is manufactured to meet or exceed OEM specifications for durability and performance. Gates provides quality assurance through rigorous testing of materials and construction. While specific warranty details may vary, Gates typically offers coverage against defects in material and workmanship, supporting reliable operation in your vehicle's cooling system.