Gates 19570 HVAC Heater Hose - Heater Inlet

Overview of Gates Molded Heater Hose 19570

The Gates Molded Heater Hose 19570 is engineered for reliable HVAC performance in Dodge Ram trucks. Designed with durable EPDM material, this molded heater hose ensures consistent heat transfer and long-lasting service for Ram 1500, 1500 Classic, 2500, and 3500 models.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and leak prevention
• Centerline length of 47.7 inches (1212 mm) for accurate installation
• Consistent inside diameter of 0.62 inches (16 mm) on both ends
• Compatible with Dodge Ram 1500, 1500 Classic, 2500, and 3500 trucks

About the Molded Heater Hose Product Line

The Gates Molded Heater Hose line focuses on delivering pre-formed hoses that match original equipment specifications. This product line is designed to simplify installation and improve reliability by eliminating the need for bending or shaping hoses during replacement. The 19570 part benefits from this approach, providing a direct fit for HVAC systems in Dodge Ram trucks.

Detailed Product Description

The Gates Molded Heater Hose 19570 features EPDM construction, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 0.62 inches (16 mm), ensuring compatibility with standard HVAC fittings. The molded design maintains the hose’s shape and prevents kinks, which can restrict coolant flow and reduce heater performance. With a centerline length of 47.7 inches (1212 mm), this hose is tailored to fit the HVAC system layout of Dodge Ram 1500, 1500 Classic, 2500, and 3500 models, providing a secure and leak-free connection.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Dodge Ram HVAC systems
• Resolving coolant leaks that cause heater core inefficiency
• Preventing hose collapse or kinking that restricts coolant flow
• Maintaining proper heat transfer for cabin heating performance
• Ensuring a secure fit to avoid HVAC system pressure loss

Installation Notes and Tips

When installing the Gates Molded Heater Hose 19570, verify the hose routing matches the original configuration to avoid stress or interference with other engine components. Ensure all clamps and fittings are securely tightened to prevent leaks. The molded shape eliminates the need for bending, so avoid forcing the hose into position. Inspect adjacent components for wear or damage during replacement to maintain overall HVAC system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 19570 to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction provide resistance to heat, pressure, and automotive fluids. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship, supporting reliable operation in Dodge Ram 1500, 1500 Classic, 2500, and 3500 trucks.