Gates 23293 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 23293

The Gates Molded Coolant Hose 23293 is engineered for reliable cooling system performance in select Buick, Chevrolet, GMC, and Saturn vehicles. Designed specifically for models like the Acadia, Acadia Limited, Enclave, Outlook, and Traverse, this radiator coolant hose ensures proper coolant flow and system integrity.

• Constructed from durable EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• End 1 inside diameter: 1.3 inches (33 mm)
• End 2 inside diameter: 1.53 inches (39 mm)
• Centerline length: 19.4 inches (493 mm)
• Contains no internal spring, ensuring smooth coolant flow
• Compatible with specific GM crossover SUVs

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact OEM specifications. This molded construction reduces installation time and improves sealing performance by eliminating the need for additional shaping or bending. The 23293 part benefits from this design approach, providing a direct replacement hose that maintains the cooling system's efficiency and reliability.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids. The molded shape matches the original equipment contours, ensuring a secure fit without kinks or stress points. With end diameters of 1.3 inches (33 mm) and 1.53 inches (39 mm), it connects seamlessly to the cooling system components. The 19.4-inch (493 mm) centerline length is designed to fit the routing path in the specified GM vehicles. The absence of an internal spring allows for unobstructed coolant flow, reducing the risk of overheating or pressure buildup.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Buick Acadia and GMC Acadia Limited
• Resolving coolant leaks caused by hose degradation in Chevrolet Enclave and Saturn Outlook
• Maintaining proper coolant circulation in GMC Traverse cooling systems
• Preventing overheating due to hose collapse or blockage
• Ensuring OEM-level fit and function in cooling system repairs

Installation Notes and Tips

Before installation, ensure the engine is cool and the cooling system is depressurized. Remove the old hose carefully to avoid damaging adjacent components. Verify that the hose ends and clamps are clean and free of debris. The molded design of the Gates 23293 hose allows for straightforward alignment with factory connections. Use appropriate hose clamps and torque them to manufacturer specifications to prevent leaks. Inspect the cooling system for any additional wear or damage during replacement.

Quality Assurance and Warranty

Gates Molded Coolant Hose 23293 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.