Gates 21779 Radiator Coolant Hose - Lower or Upper

Reliable Radiator Coolant Hose for Ford Aspire and Toyota Celica

The Gates Molded Coolant Hose 21779 is engineered to provide dependable cooling system performance for select Ford and Toyota vehicles. Designed specifically for the Ford Aspire and Toyota Celica, this radiator coolant hose ensures proper coolant flow and system integrity.

• Constructed from durable EPDM material for heat and chemical resistance
• Molded design for precise fit and leak prevention
• End 1 inside diameter: 1.09 inches (28 mm)
• End 2 inside diameter: 1.14 inches (29 mm)
• Centerline length: 11.7 inches (297 mm)
• Contains no internal spring, ensuring smooth coolant flow
• Compatible with Ford Aspire and Toyota Celica cooling systems

About the Gates 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 molded design helps maintain consistent coolant flow and reduces the risk of leaks compared to generic hoses. Part number 21779 is part of this line, offering a tailored solution for the cooling needs of Ford Aspire and Toyota Celica models.

Product Details and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded construction ensures the hose maintains its shape and fits precisely between cooling system components. With an end 1 inside diameter of 1.09 inches (28 mm) and end 2 inside diameter of 1.14 inches (29 mm), it accommodates specific radiator and engine connections. The centerline length of 11.7 inches (297 mm) matches the OEM requirements for the intended vehicles. The hose does not contain an internal spring, which supports unobstructed coolant flow and reduces potential failure points.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Ford Aspire and Toyota Celica
• Resolving coolant leaks caused by hose degradation or improper fit
• Maintaining optimal engine temperature by ensuring proper coolant circulation
• Preventing overheating issues related to faulty or damaged hoses
• Supporting cooling system integrity during routine maintenance or repairs

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose dimensions match the OEM specifications for your Ford Aspire or Toyota Celica. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded design of the Gates 21779 hose simplifies alignment and fitment, but careful inspection of connections is recommended to maintain system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 21779 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliability in automotive cooling systems.