Gates 23336 Radiator Coolant Hose - Engine To Heater

Reliable Radiator Coolant Hose for Select GM and Isuzu Models

The Gates Molded Coolant Hose 23336 is engineered to provide dependable cooling system performance for vehicles like the Buick Rainier, Chevrolet Trailblazer, GMC Envoy, and Isuzu Ascender. Designed with durable materials and precise dimensions, this radiator coolant hose ensures a secure fit and efficient coolant flow.

• Constructed from EPDM, plastic, and steel for durability and heat resistance
• Molded design with a female quick connector for easy installation
• Centerline length of 13 inches (330 mm) for exact fitment
• End 1 and End 2 inside diameters of 0.75 inches (19 mm) for consistent coolant flow
• Compatible with Buick, Chevrolet, GMC, Isuzu, and Saab models including 9-7x, Ascender, Envoy, Envoy XL, Rainier, Trailblazer, and Trailblazer EXT

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded radiator hoses designed to meet specific vehicle requirements. These hoses incorporate modular components such as female quick connectors to streamline installation and maintain system integrity. The 23336 part exemplifies this approach with its molded construction and integrated fittings, ensuring reliable coolant transfer and compatibility with multiple GM and Isuzu models.

Product Details and Specifications

This radiator coolant hose features a molded design constructed from EPDM rubber, plastic, and steel, materials chosen for their resistance to heat, pressure, and coolant chemicals. The hose measures 13 inches (330 mm) in centerline length, with both ends having an inside diameter of 0.75 inches (19 mm), providing a consistent and secure connection to the cooling system. The inclusion of a female quick connector simplifies the installation process without the need for additional spring components. This modular hose design supports efficient coolant flow and system reliability.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Buick Rainier and Chevrolet Trailblazer vehicles
• Addressing coolant leaks caused by deteriorated or damaged hoses in GMC Envoy and Isuzu Ascender models
• Restoring proper coolant circulation to prevent engine overheating in Saab 9-7x and Trailblazer EXT
• Upgrading to a molded hose with quick connect fittings for improved maintenance and serviceability

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns or injury. Verify that the hose ends and connectors are clean and free of debris before installation. The female quick connector on this molded hose allows for a secure and straightforward connection; however, confirm that the fitting locks properly to prevent leaks. Double-check hose routing to avoid kinks or contact with moving parts.

Quality Assurance and Warranty

Gates Molded Coolant Hose 23336 is manufactured to meet OEM specifications for fit, form, and function. The use of EPDM, plastic, and steel materials ensures durability under typical operating conditions. While specific warranty details are not provided, Gates products are generally backed by quality standards consistent with automotive industry requirements.