Gates 23166 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 23166

The Gates Molded Coolant Hose 23166 is designed for reliable cooling system performance in select Chevrolet, Pontiac, and Saturn vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Chevrolet Cobalt, Pontiac G5, and Saturn Ion.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 14.7 inches (373 mm) for accurate routing
• Inside diameter of 1.3 inches (33 mm) on both ends for consistent coolant flow
• Compatible with Chevrolet Cobalt, Pontiac G4, G5, Ion, and Saturn Pursuit models

Detailed Product Description

The Gates Molded Coolant Hose 23166 is a molded radiator coolant hose crafted from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. This hose features a centerline length of 14.7 inches (373 mm) and an inside diameter of 1.3 inches (33 mm) on both ends, ensuring a precise fit and optimal coolant flow. The molded construction eliminates the need for additional fittings or clamps, providing a secure and leak-resistant connection within the cooling system.

This hose is part of the Gates Molded Coolant Hose product line, which focuses on delivering pre-formed hoses designed to match original equipment specifications. The molded design simplifies installation and reduces the risk of improper hose routing, which can lead to premature wear or coolant leaks. The absence of springs and quick connect fittings in this model further emphasizes its straightforward, durable design.

Applications and Common Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Chevrolet Cobalt and Pontiac G5 vehicles
• Resolving coolant leaks caused by hose degradation or damage
• Preventing overheating issues due to compromised coolant flow
• Maintaining proper coolant circulation in Saturn Ion and Pursuit models
• Ensuring reliable cooling system performance in Pontiac G4 vehicles

Installation Notes and Tips

• Verify compatibility with your vehicle’s make and model before installation
• Ensure the engine is cool before removing the old hose to avoid burns
• Inspect hose connections and clamps for wear and replace if necessary
• Properly route the hose to avoid kinks or contact with moving parts
• Check for leaks after installation and during initial engine operation

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23166 to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat, pressure, and automotive fluids, contributing to long service life. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects to ensure customer confidence in their cooling system components.