Gates 12245 HVAC Heater Hose - Heater Outlet

Overview of Gates Molded Heater Hose 12245

The Gates Molded Heater Hose 12245 is designed specifically for Hyundai and Kia vehicles, including the Optima and Sonata models. Constructed from durable EPDM material, this molded heater hose ensures reliable performance in your vehicle's HVAC system.

• Made from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and easy installation
• Centerline length of 13.43 inches (341 mm)
• End 1 inside diameter: 0.72 inches (18 mm)
• End 2 inside diameter: 0.82 inches (21 mm)
• No quick connect fittings or branches, ensuring a straightforward replacement

About the Molded Heater Hose Product Line

The Gates Molded Heater Hose line focuses on providing pre-formed hoses that match original equipment specifications. This product line is engineered to deliver consistent fitment and durability, reducing installation time and minimizing the risk of leaks. The Molded Heater Hose 12245 is part of this line, offering a direct replacement solution for Hyundai Optima and Kia Sonata HVAC systems.

Detailed Product Description

This HVAC heater hose is constructed from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded design ensures the hose maintains its shape and fits precisely within the HVAC system, preventing kinks and ensuring optimal coolant flow. With a centerline length of 13.43 inches (341 mm), and differing inside diameters on each end (0.72 inches/18 mm and 0.82 inches/21 mm), this hose is tailored to the specific routing requirements of Hyundai Optima and Kia Sonata models.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Hyundai Optima and Kia Sonata HVAC systems
• Resolving coolant leaks caused by hose degradation
• Preventing overheating issues related to restricted coolant flow
• Maintaining proper heater core function for cabin heating
• Eliminating hose collapse or kinking due to aging or improper fit

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Verify hose routing matches OEM specifications to prevent kinks
• Use appropriate clamps to secure hose ends firmly
• Inspect surrounding components for wear during replacement
• Flush the cooling system if contamination or debris is present

Quality Assurance and Warranty

The Gates Molded Heater Hose 12245 is manufactured to meet or exceed OEM standards for durability and performance. Made from EPDM material, it offers resistance to heat and automotive fluids, contributing to long service life. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship.