Gates 23904 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 23904

The Gates Molded Coolant Hose 23904 is designed for reliable cooling system performance in Hyundai Santa Fe and Kia Sorento vehicles. Constructed from durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for optimal engine cooling.

• Made from high-quality EPDM rubber for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 27.3 inches (693 mm) for exact vehicle compatibility
• End 1 and End 2 inside diameters both 1.35 inches (34 mm) for consistent flow
• Contains no internal spring, reducing potential failure points
• Compatible with Hyundai Santa Fe and Kia Sorento models

Detailed Product Description

The Gates Molded Coolant Hose 23904 is engineered to meet the specific cooling system requirements of Hyundai Santa Fe and Kia Sorento vehicles. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity under demanding engine conditions. The molded design ensures a precise fit, reducing the risk of leaks and improving coolant flow efficiency. With a centerline length of 27.3 inches (693 mm) and consistent inside diameters of 1.35 inches (34 mm) on both ends, this hose provides a secure connection within the radiator system without the need for additional springs or quick connect fittings.

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact vehicle specifications. This eliminates the need for bending or shaping during installation, ensuring a reliable fit and reducing installation time. The molded design also helps maintain consistent coolant flow and reduces stress points that can lead to premature hose failure. The 23904 part is a representative example tailored for Hyundai and Kia models requiring precise coolant hose dimensions.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Hyundai Santa Fe and Kia Sorento
• Prevention of coolant leaks caused by hose degradation or improper fit
• Restoration of proper coolant flow to avoid engine overheating
• Elimination of hose collapse or kinking due to flexible yet durable EPDM material
• Addressing coolant system failures related to aging or damaged hoses

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to prevent burns
• Verify the part number 23904 matches the vehicle’s OEM specifications
• Inspect hose clamps and replace if corroded or damaged for a secure seal
• Lubricate hose ends with coolant or water to ease installation
• Check for proper routing to avoid contact with moving parts or hot surfaces

Quality Assurance and Warranty

Gates Molded Coolant Hose 23904 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 may vary, Gates typically offers coverage against defects in material and workmanship, ensuring confidence in product reliability for Hyundai Santa Fe and Kia Sorento owners.