Gates 24481 Radiator Coolant Hose - Heater Inlet

Reliable Radiator Coolant Hose for Chevrolet and GMC Vehicles

The Gates Molded Coolant Hose 24481 is engineered to provide dependable cooling system performance for select Chevrolet and GMC trucks and vans. 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 30.4 inches (772 mm) for accurate fitment
• End 1 inside diameter: 0.63 inches (16 mm); End 2 inside diameter: 0.72 inches (18 mm)
• Compatible with multiple Chevrolet and GMC heavy-duty models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded hoses that integrate modular components such as quick connectors. This design approach enhances installation efficiency and ensures a reliable seal within the cooling system. The 24481 part benefits from this product line's emphasis on quality materials and engineered fitment for heavy-duty applications.

Detailed Product Description

The Gates 24481 radiator coolant hose is molded from EPDM rubber combined with plastic and steel reinforcements to withstand high temperatures and pressure typical in cooling systems. Its molded construction includes a female quick connector, facilitating a secure and leak-resistant connection without the need for additional clamps or fittings. With a centerline length of 30.4 inches (772 mm), this hose is designed to match the exact routing and dimensions required by 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 models.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Chevrolet and GMC heavy-duty trucks and vans
• Resolving coolant leaks caused by hose degradation or connector failure
• Maintaining proper coolant flow to prevent engine overheating
• Ensuring compatibility with factory cooling system components for reliable operation
• Upgrading to a molded hose with quick connector for improved serviceability

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 24481, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose routing matches the original to avoid kinks or interference. The female quick connector should snap securely onto the mating component; confirm a tight fit to prevent leaks. Inspect all connections and clamps for wear and replace if necessary to maintain system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 24481 to meet or exceed OEM specifications, using high-quality EPDM, plastic, and steel materials for durability and heat resistance. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Refer to Gates documentation for exact warranty terms.