Gates 28366 Radiator Coolant Hose - Upper - Pipe To Radiator or Upper - Radiator To Pipe

Reliable Silicone Radiator Coolant Hose for Vehicle Cooling Systems

The Gates Molded Coolant Hose (Silicone) part number 28366 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 ensures consistent performance under demanding conditions.

• Constructed from durable silicone for enhanced heat and pressure resistance
• Molded design for precise fit and secure connections
• End 1 inside diameter: 2.28 inches (58 mm)
• End 2 inside diameter: 2.47 inches (63 mm)
• Centerline length of 17.75 inches (451 mm) for accurate routing
• Contains no internal spring, reducing potential failure points
• 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-quality molded hoses made from silicone material. These hoses are designed to withstand high temperatures and pressures typical in radiator and engine cooling systems. The molded construction ensures a precise fit, reducing the risk of leaks and improving overall system reliability. Part number 28366 is a representative product within this line, offering a balance of durability and fitment accuracy.

Detailed Product Description and Specifications

This radiator coolant hose features a molded silicone construction that resists heat, ozone, and chemical degradation better than traditional rubber hoses. The hose has two different inside diameters at each end—2.28 inches (58 mm) on one side and 2.47 inches (63 mm) on the other—allowing it to connect components with varying sizes. With a centerline length of 17.75 inches (451 mm), it is designed for specific routing requirements in compatible vehicles. The absence of internal springs and quick connect fittings simplifies the hose design, reducing potential failure points and maintenance needs.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in compatible vehicles
• Prevention of coolant leaks caused by hose degradation or improper fit
• Improved heat resistance in high-temperature engine environments
• Maintaining proper coolant flow to prevent engine overheating
• Addressing hose swelling or softening due to chemical exposure

Installation Notes and Tips

Ensure the vehicle is cool before removing the old hose to avoid burns from hot coolant. Verify the hose dimensions, including inside diameters and centerline length, match the original part to ensure proper fitment. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can 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 is a recognized manufacturer of automotive hoses and cooling components, adhering to industry standards for material quality and manufacturing precision. The Molded Coolant Hose (Silicone) part number 28366 is produced to meet or exceed OEM specifications. While specific warranty details are not provided here, Gates typically offers warranties covering defects in material and workmanship. Consult the product packaging or manufacturer documentation for exact warranty terms.