Gates 21761 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 21761

The Gates Molded Coolant Hose 21761 is designed specifically for Toyota Supra models, providing reliable radiator coolant flow. Constructed from durable EPDM and plastic materials, this molded radiator coolant hose ensures consistent performance under demanding engine conditions.

• Compatible with Toyota Supra vehicles
• Made from EPDM and plastic for heat and chemical resistance
• Molded design for precise fit and durability
• Centerline length of 24.8 inches (630 mm)
• Inside diameter of 1.25 inches (32 mm) on both ends
• Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 21761 is engineered to meet the specific cooling system requirements of the Toyota Supra. Its molded construction provides a precise shape that matches the original equipment specifications, ensuring a secure and leak-free connection. The hose is made from EPDM rubber combined with plastic components, materials known for their resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 1.25 inches (32 mm), making it compatible with standard radiator fittings on the Supra. With a centerline length of 24.8 inches (630 mm), this hose fits the cooling system layout without modification.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact OEM specifications. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or improper fitment. The molded design also enhances durability and longevity by maintaining consistent hose shape and pressure resistance throughout its service life. The 21761 part number is part of this line, ensuring it meets the quality and fitment standards expected for Toyota Supra radiator coolant hoses.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses on Toyota Supra
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow to avoid engine overheating
• Elimination of hose collapse or kinking due to molded design
• Upgrade from generic hoses to a precise OEM-style molded hose

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Check all clamps and fittings for wear and replace if necessary
• Verify the hose orientation matches the original to maintain proper coolant flow
• Use appropriate 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 21761 is manufactured to meet strict quality standards for automotive cooling system components. The use of EPDM and plastic materials ensures resistance to heat, pressure, and chemical exposure typical in engine environments. While specific warranty details are not provided, Gates products generally adhere to industry standards for durability and performance, making this hose a reliable replacement part for Toyota Supra radiator systems.