Gates 26523 Radiator Coolant Hose - Upper

Reliable Cooling with Gates Flexible Coolant Hose 26523

The Gates Flexible Coolant Hose (Heavy-Duty) part number 26523 is engineered to provide dependable radiator coolant flow for various vehicle applications. Constructed from durable EPDM and reinforced with steel, this hose is designed to withstand demanding engine environments.

• Material: EPDM rubber with steel reinforcement for durability
• Inside diameter: 2.25 inches on both ends for consistent coolant flow
• Centerline length: 19 inches (483 mm) for precise fitment
• Temperature rating suitable for typical engine operating conditions
• Non-molded design for flexible installation options

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

The Gates Flexible Coolant Hose (Heavy-Duty) line focuses on delivering robust hoses that maintain coolant system integrity under high stress. These hoses combine EPDM material resilience with steel reinforcement to resist heat, pressure, and chemical exposure commonly found in automotive cooling systems. Part number 26523 exemplifies this balance of flexibility and strength, making it suitable for vehicles requiring reliable radiator hose replacements.

Product Details and Specifications

This radiator coolant hose features a uniform 2.25-inch inside diameter on both ends, ensuring consistent coolant flow without restriction. The 19-inch centerline length (483 mm) allows for accurate replacement in compatible cooling systems. The EPDM material offers resistance to heat and coolant chemicals, while the steel reinforcement adds structural support to prevent collapse or deformation. The hose is not molded, providing flexibility during installation and compatibility with various radiator and engine configurations.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in vehicles requiring 2.25-inch diameter hoses
• Addressing coolant leaks caused by hose degradation or damage
• Preventing overheating issues due to compromised coolant flow
• Maintaining system pressure and preventing hose collapse under engine heat
• Upgrading to a heavy-duty hose for improved durability in demanding driving conditions

Installation Notes and Tips

Ensure the vehicle’s cooling system is cool before removing the old hose to avoid burns. Verify the 2.25-inch inside diameter and 19-inch length match the original hose specifications. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates manufactures the Flexible Coolant Hose (Heavy-Duty) 26523 to meet industry standards for durability and performance. The combination of EPDM and steel reinforcement ensures resistance to heat, pressure, and coolant chemicals. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to support reliable operation in automotive cooling systems.