Gates 28372 Radiator Coolant Hose - Upper - Engine To Radiator

Overview of Gates Molded Coolant Hose (Silicone) 28372

The Gates Molded Coolant Hose (Silicone) part number 28372 is designed for reliable radiator coolant transfer in various vehicle applications. Constructed from durable silicone, this molded hose offers enhanced flexibility and heat resistance compared to traditional rubber hoses.

• Material: High-quality silicone for improved durability and heat tolerance
• End 1 Inside Diameter: 2 inches (51 mm)
• End 2 Inside Diameter: 2 inches (51 mm)
• Centerline Length: 54 inches (1372 mm)
• Contains integrated spring for structural support
• Molded design for precise fit and leak prevention
• No quick connect fittings or branches included

Details on the Molded Coolant Hose (Silicone) Product Line

The Gates Molded Coolant Hose (Silicone) line focuses on delivering molded radiator hoses made from silicone material, which provides superior resistance to heat, pressure, and aging. This product line is engineered to maintain coolant system integrity under demanding operating conditions, making it suitable for vehicles requiring reliable cooling system components.

Product Description and Specifications

The Gates 28372 radiator coolant hose features a molded silicone construction that withstands high temperatures and resists cracking or swelling. Both ends of the hose have an inside diameter of 2 inches (51 mm), ensuring compatibility with standard radiator fittings. The hose includes an internal spring to prevent collapse under vacuum or pressure fluctuations, maintaining consistent coolant flow. With a centerline length of 54 inches (1372 mm), this hose is designed for applications requiring extended reach within the cooling system. The molded design ensures a precise fit, reducing the risk of leaks and improving overall system reliability.

Common Applications and Problem Solving

• Replacement for worn or cracked radiator coolant hoses in vehicles
• Prevents coolant leaks caused by hose swelling or degradation
• Maintains coolant flow under high temperature and pressure conditions
• Addresses hose collapse issues due to vacuum or pressure changes
• Suitable for vehicles requiring a 2-inch diameter molded silicone hose of 54 inches length

Installation Notes and Tips

Ensure the cooling system is fully depressurized and cooled before removing the old hose. Verify that the 2-inch (51 mm) diameter matches your vehicle’s radiator and engine fittings. The molded design requires proper alignment during installation to avoid stress points. Inspect hose clamps and replace if necessary to secure the hose firmly. Avoid twisting or stretching the hose excessively during installation to maintain its integrity.

Quality Assurance and Warranty

Gates manufactures the 28372 molded coolant hose to meet industry standards for durability and performance. The silicone material and integrated spring design contribute to long service life under typical operating conditions. While specific warranty details are not provided, Gates products generally come with manufacturer-backed quality assurance to support reliable operation in automotive cooling systems.