Gates 24476 Radiator Coolant Hose - Lower

Reliable Radiator Coolant Hose for Chevrolet and GMC Vehicles

The Gates Molded Coolant Hose 24476 is engineered to provide durable and precise coolant flow for select Chevrolet and GMC trucks and vans. Designed with quality materials and exact fitment, this radiator coolant hose ensures optimal engine cooling performance.

• Constructed from EPDM, plastic, and steel for durability and heat resistance
• Compatible with Chevrolet Express 2500, Express 3500, GMC Savana 2500, Savana 3500, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, Silverado 3500, and Silverado 3500 HD
• Molded design with a centerline length of 19.24 inches (489 mm) for precise fit
• Features female quick connector and one quick connect fitting for secure attachment
• End 1 and End 2 inside diameters both measure 1.5 inches (38 mm)

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact OEM specifications. This reduces installation time and ensures a leak-free connection. The molded design of part number 24476 eliminates the need for additional bending or shaping, providing a reliable coolant path for heavy-duty Chevrolet and GMC vehicles.

Detailed Product Description

This radiator coolant hose is made from a combination of EPDM rubber, plastic, and steel components, offering resistance to heat, pressure, and coolant chemicals. The hose’s molded construction maintains its shape under operating conditions, preventing kinks and flow restrictions. With a centerline length of 19.24 inches (489 mm) and consistent 1.5 inch (38 mm) inside diameters on both ends, it fits securely within the cooling system of compatible Chevrolet and GMC trucks and vans. The inclusion of a female quick connector and one quick connect fitting facilitates a secure and efficient connection to the vehicle’s cooling system.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Chevrolet Express and GMC Savana vans
• Repair of coolant leaks causing engine overheating in Silverado 2500 and 3500 HD trucks
• Restoration of proper coolant flow in Sierra 2500 HD and 3500 HD heavy-duty pickups
• Prevention of coolant hose failure due to aging or exposure to heat and chemicals
• Ensuring reliable cooling system performance during heavy-duty operation

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose ends and connectors are clean and free of debris before installation. The molded shape of the Gates 24476 hose allows for straightforward alignment with existing fittings. Secure the quick connect fitting firmly to prevent leaks. Inspect clamps and replace if necessary to maintain a tight seal.

Quality Assurance and Warranty

Gates Molded Coolant Hose 24476 is manufactured to meet or exceed OEM standards for durability and performance. The use of EPDM, plastic, and steel materials 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 ensure reliability in demanding automotive applications.