Gates 23337 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 23337

The Gates Molded Coolant Hose 23337 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 Malibu, Pontiac G6, and Saturn Aura.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 28.2 inches (716 mm) for accurate routing
• Uniform inside diameter of 1.31 inches (33 mm) on both ends
• Contains no internal spring, ensuring smooth coolant flow
• Compatible with Chevrolet Malibu, Pontiac G6, and Saturn Aura models

Detailed Product Description

The Gates Molded Coolant Hose 23337 is part of the Molded Coolant Hose product line, which focuses on delivering hoses with exact molded shapes to match OEM specifications. This hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for radiator applications. Both ends of the hose have an inside diameter of 1.31 inches (33 mm), providing a consistent fit for the cooling system connections. With a centerline length of 28.2 inches (716 mm), the hose is designed to fit the coolant routing requirements of Chevrolet Malibu, Pontiac G6, and Saturn Aura vehicles without the need for modifications. The molded construction eliminates the need for additional clamps or fittings, ensuring a secure and leak-free connection.

Applications and Common Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Chevrolet Malibu, Pontiac G6, and Saturn Aura
• Resolving coolant leaks caused by hose degradation or swelling
• Preventing overheating issues due to compromised coolant flow
• Maintaining proper coolant system pressure and circulation
• Eliminating hose collapse or kinking that restricts coolant flow

Installation Notes and Tips

• Ensure the engine is cool before removing the old coolant hose to avoid burns
• Inspect hose connections and clamps for wear and replace if necessary
• Verify the hose orientation matches the molded shape for proper fitment
• Use appropriate coolant compatible with EPDM hoses to extend service life
• Check for leaks after installation and during initial engine operation

Quality Assurance and Warranty

Gates Molded Coolant Hose 23337 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship. For detailed warranty information, refer to Gates official documentation or contact the manufacturer directly.