Gates 21788 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 21788

The Gates Molded Coolant Hose 21788 is designed specifically for Hyundai Excel and Mitsubishi Precis models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Made from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and durability
• End 1 inside diameter: 1.06 inches (27 mm)
• End 2 inside diameter: 1.26 inches (32 mm)
• Centerline length: 18.8 inches (478 mm)
• Contains no spring or quick connect fittings
• Compatible with Hyundai Excel and Mitsubishi Precis 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, reducing installation time and improving fitment accuracy. This product line uses EPDM material known for its resistance to heat, ozone, and coolant chemicals, making it suitable for radiator applications in specific vehicle models such as the Hyundai Excel and Mitsubishi Precis.

Detailed Product Description

The Gates Molded Coolant Hose 21788 is engineered to meet the cooling system requirements of Hyundai Excel and Mitsubishi Precis vehicles. Its molded construction ensures a precise shape that matches the original equipment, minimizing the risk of leaks or improper fit. The EPDM material provides excellent resistance to heat and coolant fluids, supporting long-term durability. With an 18.8-inch centerline length and differing inside diameters on each end (1.06 inches and 1.26 inches), this hose is designed to connect specific radiator components securely without the need for additional springs or quick connect fittings.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Hyundai Excel and Mitsubishi Precis
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow to avoid engine overheating
• Elimination of fitment issues with molded hose design
• Addressing hose swelling or softening due to chemical exposure

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to prevent burns
• Check hose connections for corrosion or damage before installation
• Use appropriate clamps to secure the hose ends firmly
• Verify the hose routing matches the original to avoid kinks or stress points
• Inspect the cooling system for leaks after installation

Quality Assurance and Warranty

Gates Molded Coolant Hose 21788 is manufactured to meet strict quality standards for automotive cooling components. The EPDM material and molded design contribute to reliable performance under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in material and workmanship.