Gates 18597 HVAC Heater Hose - Throttle Body Outlet

Overview of Gates Molded Heater Hose 18597

The Gates Molded Heater Hose 18597 is designed for reliable HVAC system performance in select Hyundai and Kia vehicles. Engineered with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service in your vehicle's heating system.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and leak prevention
• Centerline length of 9.17 inches (233 mm) for accurate installation
• End 1 inside diameter: 0.29 inches (7 mm)
• End 2 inside diameter: 0.34 inches (9 mm)
• No quick connect fittings or branches, simplifying installation

Detailed Product Description

The Gates Molded Heater Hose 18597 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match OEM specifications for HVAC systems. This hose is molded to exact dimensions, including a centerline length of 9.17 inches (233 mm), and features two different inside diameters at each end—0.29 inches (7 mm) and 0.34 inches (9 mm)—to ensure a secure and proper connection within the heating system. Made from EPDM, the hose offers resistance to heat, ozone, and automotive fluids, making it suitable for the demanding environment of Hyundai and Kia vehicles.

Compatible Vehicles and Applications

This HVAC heater hose is compatible with various Hyundai and Kia models, including the Hyundai Sonata, Santa Fe Sport, Tucson, and Kia Optima, Sorento, Rondo, and Sportage. The part number 18597 corresponds specifically to these models, ensuring a precise fit and reliable operation within their heating and cooling systems.

• Replaces worn or cracked heater hoses causing coolant leaks
• Restores proper coolant flow to the HVAC heater core
• Prevents overheating issues related to faulty heater hoses
• Eliminates heater core performance problems due to hose damage

Installation Notes and Tips

When installing the Gates Molded Heater Hose 18597, ensure the hose is routed according to the vehicle’s OEM specifications to avoid kinks or stress points. Verify the inside diameters at each end match the corresponding fittings on the vehicle. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded design simplifies alignment and reduces installation time compared to universal hoses.

Quality Assurance and Warranty

Gates Molded Heater Hose 18597 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat and automotive fluids, contributing to a longer service life. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship.