Gates 26516 Radiator Coolant Hose - Lower, Lower - Engine To Pipe or Upper

Durable Radiator Coolant Hose for Reliable Cooling

The Gates Flexible Coolant Hose (Heavy-Duty) part number 26516 is engineered to provide dependable performance in automotive cooling systems. Designed with quality materials and precise dimensions, this radiator coolant hose supports efficient heat transfer and fluid flow in various vehicle applications.

• Constructed from EPDM and steel for enhanced durability and heat resistance
• End 1 inside diameter: 2 inches; End 2 inside diameter: 2.25 inches
• Centerline length options: 17.5 inches (445 mm) for versatile fitment
• Temperature rating suitable for operating conditions down to 51°F
• Non-molded design for flexible installation

About the Gates Flexible Coolant Hose (Heavy-Duty) Product Line

The Flexible Coolant Hose (Heavy-Duty) line by Gates focuses on delivering robust hoses designed to withstand demanding engine cooling environments. This product line emphasizes material strength and dimensional accuracy to ensure compatibility with a range of vehicle cooling systems. Part number 26516 exemplifies these qualities with its EPDM and steel construction, providing resistance to heat, pressure, and coolant chemicals.

Technical Details and Application

This radiator coolant hose features a dual-diameter design with a 2-inch inside diameter on one end and 2.25 inches on the other, accommodating specific radiator and engine connections. The 17.5-inch centerline length (445 mm) allows for precise routing within the engine bay. EPDM material offers excellent resistance to heat, ozone, and coolant fluids, while the steel reinforcement adds structural integrity to prevent collapse under pressure.

Common Uses and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in compatible vehicles
• Addressing coolant leaks caused by hose degradation or damage
• Improving coolant flow efficiency in overheating or underperforming cooling systems
• Ensuring secure connections between radiator and engine components
• Maintaining system pressure and preventing hose collapse under heavy-duty conditions

Installation Notes and Tips

Before installation, verify hose dimensions against your vehicle’s specifications to ensure compatibility. Use appropriate clamps to secure the hose ends and avoid overtightening, which can damage the hose. Inspect surrounding components for wear or damage during replacement to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates manufactures this radiator coolant hose to meet industry standards for durability and performance. While specific warranty details for part number 26516 are not provided, Gates products typically undergo rigorous quality control to ensure reliability in automotive cooling applications.