Gates 19317 HVAC Heater Hose - Engine To Heater

Overview of Gates Molded Heater Hose 19317

The Gates Molded Heater Hose 19317 is designed specifically for HVAC systems in select Chevrolet and GMC trucks. Engineered with durable EPDM material, this molded heater hose ensures reliable performance and a precise fit for your vehicle's heating system.

• Constructed from high-quality EPDM rubber for heat and ozone resistance
• Molded design for exact fit and easy installation
• Centerline length of 29.6 inches (752 mm) for proper routing
• Consistent inside diameter of 0.62 inches (16 mm) on both ends
• Compatible with Chevrolet and GMC 1500 series trucks

Detailed Product Description

The Gates Molded Heater Hose 19317 is part of the Molded Heater Hose product line, which focuses on delivering pre-formed hoses that match OEM specifications. This hose is molded to the exact shape required for efficient coolant flow within the HVAC system, reducing the risk of leaks and improving system reliability. Made from EPDM, it offers excellent resistance to heat, aging, and weathering, making it suitable for the demanding environment under the hood.

With a centerline length of 29.6 inches (752 mm) and an inside diameter of 0.62 inches (16 mm) on both ends, this hose fits perfectly in the heating system of Chevrolet Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models. The molded construction eliminates the need for bending or shaping during installation, ensuring a secure and leak-free connection.

Applications and Common Issues Addressed

• Replacement of worn or cracked heater hoses in Chevrolet and GMC 1500 trucks
• Resolving coolant leaks that cause HVAC system inefficiency
• Preventing overheating issues related to faulty heater hose connections
• Maintaining proper coolant flow for effective cabin heating
• Addressing hose degradation due to heat and chemical exposure

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns from hot coolant. Verify the hose routing matches the original to prevent kinks or interference with other engine components. The molded design of the Gates 19317 heater hose simplifies installation by fitting directly into place without modification. Use appropriate clamps to secure the hose ends and check for leaks after installation.

Quality Assurance and Warranty

Gates is a recognized manufacturer known for producing durable automotive components. The Molded Heater Hose 19317 is manufactured to meet or exceed OEM standards for fit and performance. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. For exact warranty terms, consult the product documentation or manufacturer.