Gates 23385 Radiator Coolant Hose

Reliable Radiator Coolant Hose for Chevrolet and GMC Trucks

The Gates Molded Coolant Hose 23385 is engineered to meet the cooling system demands of Chevrolet and GMC trucks, including Silverado and Sierra models. Designed with durable materials and precise dimensions, this radiator coolant hose ensures efficient coolant flow and system integrity.

• Constructed from EPDM, plastic, and steel for durability and heat resistance
• Molded design with two branches and one female quick connector for secure fitment
• Centerline length options of 19, 29.9, and 759 mm to match specific vehicle requirements
• End diameters of 0.75 inches (19 mm) and 1 inch (25 mm) for proper hose connections
• Compatible with multiple Chevrolet and GMC truck models including Avalanche, Sierra, and Silverado series

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates offers pre-formed hoses designed to fit specific vehicle cooling systems without the need for modifications. This product line focuses on precision molding and integrated connectors, such as female quick connectors, to simplify installation and maintain system reliability. The 23385 part exemplifies this approach with its molded branches and modular components tailored for Chevrolet and GMC trucks.

Product Details and Specifications

The Gates 23385 radiator coolant hose is made from a combination of EPDM rubber, plastic, and steel, providing resistance to heat, pressure, and coolant chemicals. It features two branches and a single quick connect fitting, facilitating secure and leak-free connections within the cooling system. The hose’s centerline lengths vary to accommodate different routing paths, while the inside diameters at each end ensure compatibility with factory fittings. This molded hose does not contain a spring, focusing on flexibility and durability in demanding engine environments.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Chevrolet Avalanche and GMC Sierra trucks
• Addressing coolant leaks caused by deteriorated or damaged hoses
• Restoring proper coolant flow to prevent engine overheating
• Upgrading to a molded hose for improved fit and reduced installation time
• Maintaining cooling system integrity in Silverado 1500 and 2500 HD Classic models

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the correct orientation of the molded branches and quick connect fitting during installation. Use appropriate clamps or connectors as specified by the vehicle manufacturer. Inspect surrounding components for wear or damage while replacing the hose to maintain overall cooling system performance.

Quality Assurance and Warranty

Gates Molded Coolant Hose 23385 is manufactured to meet OEM standards for fit, form, and function. The use of EPDM, plastic, and steel materials ensures long-lasting performance under typical operating conditions. While specific warranty details are not provided, Gates products generally adhere to industry quality controls and reliability benchmarks.