Gates 12220 HVAC Heater Hose - Heater Outlet

Overview of Gates Molded Heater Hose 12220

The Gates Molded Heater Hose 12220 is designed specifically for Kia Sorento models, providing reliable HVAC system performance. Constructed from durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service.

• Constructed from high-quality EPDM for heat and chemical resistance
• End 1 inside diameter: 0.72 inches (18 mm)
• End 2 inside diameter: 0.82 inches (21 mm)
• Centerline length: 15.97 inches (406 mm)
• Molded design for precise fit and leak prevention
• No quick connect fittings included

Detailed Product Description

The Gates Molded Heater Hose 12220 is engineered to meet the specific HVAC requirements of the Kia Sorento. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, making it suitable for the demanding environment of the vehicle’s heating system. The molded design ensures a precise fit with a centerline length of 15.97 inches (406 mm), and the hose features two different inside diameters at each end—0.72 inches (18 mm) and 0.82 inches (21 mm)—to match OEM specifications. This part is designed without quick connect fittings, maintaining compatibility with the original vehicle setup.

About the Molded Heater Hose Product Line

The Gates Molded Heater Hose line focuses on delivering hoses that are pre-formed to exact OEM shapes and dimensions. This reduces installation time and potential leaks by eliminating the need for manual bending or shaping. The molded construction of the 12220 part ensures a secure and reliable connection within the Kia Sorento’s HVAC system, supporting efficient heat transfer and system integrity.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Kia Sorento HVAC systems
• Resolving coolant leaks that affect cabin heating performance
• Preventing overheating caused by restricted or damaged heater hoses
• Maintaining proper coolant flow to the heater core
• Ensuring a secure, leak-free connection in the vehicle’s heating circuit

Installation Notes and Tips

• Verify hose dimensions and fitment with Kia Sorento model year before installation
• Ensure all clamps and connections are secure to prevent leaks
• Inspect surrounding components for wear or damage during replacement
• Flush the cooling system if contamination or debris is present
• Use proper tools to avoid damaging the molded hose during installation

Quality Assurance and Warranty

Gates Molded Heater Hose 12220 is manufactured to meet strict quality 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 here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.