Gates 22013 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Chevrolet and GMC Vehicles

The Gates Molded Coolant Hose 22013 is engineered to provide dependable cooling system performance for select Chevrolet and GMC trucks and SUVs. Designed with precision molding and durable EPDM material, this radiator coolant hose ensures a secure fit and long-lasting service life.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and leak prevention
• End 1 inside diameter: 1.27 inches (32 mm)
• End 2 inside diameter: 1.52 inches (39 mm)
• Centerline length: 32.8 inches (833 mm)
• Compatible with multiple Chevrolet and GMC models including Blazer, Suburban, Tahoe, Yukon, and various C/K series trucks
• Part number 22013 for accurate identification and replacement

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are precisely shaped to match original equipment specifications. This eliminates the need for modifications during installation and helps maintain optimal coolant flow. The molded construction enhances durability and reduces the risk of leaks compared to universal or fabricated hoses.

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 ensures that the hose maintains its shape and fits securely between the radiator and engine components. With end diameters of 1.27 inches (32 mm) and 1.52 inches (39 mm), and a centerline length of 32.8 inches (833 mm), this hose is tailored for specific cooling system layouts found in Chevrolet and GMC vehicles. The absence of springs and quick connect fittings simplifies the hose structure, focusing on durability and reliability.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Chevrolet Blazer and GMC Yukon
• Resolving coolant leaks caused by hose degradation in C/K series trucks
• Maintaining proper coolant flow in Chevrolet Suburban and Tahoe cooling systems
• Preventing overheating issues related to faulty or damaged hoses
• Ensuring secure coolant connections without the need for additional fittings

Installation Notes and Tips

Before installation, verify that the hose dimensions match the vehicle’s original specifications. Ensure all clamps and connections are clean and free of debris to prevent leaks. The molded design of the Gates 22013 hose allows for straightforward installation without modification. It is recommended to inspect adjacent cooling system components during replacement to maintain overall system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 22013 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to a reliable cooling system component. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support long-term use in Chevrolet and GMC vehicles.