Gates 21272 Radiator Coolant Hose - Lower or Upper

Reliable Radiator Coolant Hose for Ford and Jeep Vehicles

The Gates Molded Coolant Hose 21272 is engineered to provide dependable cooling system performance for select Ford and Jeep models. Designed with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for vehicles like the Ford Mustang and Jeep CJ7.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and leak prevention
• End 1 inside diameter: 1.25 inches (32 mm)
• End 2 inside diameter: 1.5 inches (38 mm)
• Centerline length of 15.6 inches (396 mm) for accurate routing
• Compatible with Ford Mustang, Fairmont and Jeep CJ5, CJ7, Scrambler models
• Part number 21272 for easy identification and replacement

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded radiator hoses designed to meet exact OEM specifications. This product line emphasizes durability and fitment accuracy, reducing the risk of leaks and coolant loss. The molded construction of part number 21272 ensures a secure connection without the need for additional springs or quick connect fittings.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded design provides a seamless hose shape that matches the original equipment contours, improving coolant flow and system reliability. With a centerline length of 15.6 inches (396 mm), the hose fits precisely in the cooling system of compatible Ford and Jeep vehicles. The hose ends have different inside diameters—1.25 inches (32 mm) on one end and 1.5 inches (38 mm) on the other—to accommodate specific radiator and engine connections without the need for additional fittings or springs.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Ford Mustang and Fairmont models
• Restoration of cooling system integrity in Jeep CJ5, CJ7, and Scrambler vehicles
• Prevention of coolant leaks caused by hose degradation or improper fit
• Addressing overheating issues related to coolant hose failure
• Maintaining proper coolant flow and pressure within the radiator system

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose orientation matches the original routing to prevent kinks or stress points. Use appropriate clamps to secure the hose ends firmly but avoid overtightening, which can damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system health.

Quality Assurance and Warranty

Gates Molded Coolant Hose 21272 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction provide long-lasting resistance to heat and coolant exposure. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.