Gates 28364 Radiator Coolant Hose - Lower

Reliable Silicone Radiator Coolant Hose for Vehicle Cooling Systems

The Gates Molded Coolant Hose (Silicone) part number 28364 is engineered to provide durable and efficient coolant flow in automotive cooling systems. Designed with precision molding and high-quality silicone material, this radiator coolant hose supports consistent engine temperature regulation for various vehicle makes and models.

• Constructed from durable silicone for enhanced heat resistance and flexibility
• Molded design ensures precise fit and secure connections
• End 1 inside diameter: 2.25 inches (57 mm)
• End 2 inside diameter: 2.44 inches (62 mm)
• Centerline length: 12.5 inches (318 mm)
• Contains no internal spring, allowing for smooth coolant flow
• No quick connect fittings or branches, simplifying installation

About the Gates Molded Coolant Hose (Silicone) Product Line

The Molded Coolant Hose (Silicone) line by Gates focuses on delivering high-performance coolant hoses made from silicone material. These hoses are molded to exact specifications to ensure compatibility and durability in demanding automotive cooling applications. Part number 28364 is a representative product in this line, offering reliable service life and resistance to heat and pressure fluctuations common in vehicle cooling systems.

Detailed Product Description and Specifications

This radiator coolant hose features a molded silicone construction that provides excellent resistance to heat, ozone, and aging compared to traditional rubber hoses. The hose’s two ends have different inside diameters—2.25 inches (57 mm) on one end and 2.44 inches (62 mm) on the other—allowing it to connect components with varying sizes. With a centerline length of 12.5 inches (318 mm), it fits specific cooling system layouts requiring this dimension. The absence of an internal spring and quick connect fittings means the hose maintains a smooth internal surface for optimal coolant flow without obstruction.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in compatible vehicles
• Prevention of coolant leaks caused by hose degradation or swelling
• Maintaining proper engine temperature by ensuring efficient coolant circulation
• Addressing overheating issues related to faulty or damaged hoses
• Upgrading to silicone hoses for improved heat resistance and longevity

Installation Notes and Tips

Ensure the vehicle’s cooling system is cool before removing the old hose to avoid burns. Verify the hose dimensions and part number 28364 match the original equipment specifications for your vehicle. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the silicone material. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty Information

Gates manufactures the Molded Coolant Hose (Silicone) line with strict quality control standards to meet automotive industry requirements. The silicone material and molded design contribute to a reliable service life under normal operating conditions. While specific warranty details for part number 28364 are not provided here, Gates typically offers warranties covering defects in material and workmanship. Consult the product documentation or manufacturer for exact warranty terms.