Gates 19199 HVAC Heater Hose - Heater To Intake Manifold

Overview of Gates Molded Heater Hose 19199

The Gates Molded Heater Hose 19199 is designed specifically for Ford Expedition, F-150, F-250, and F-350 models. Constructed from durable EPDM material, this molded HVAC heater hose ensures reliable performance in your vehicle's heating system.

• Made from high-quality EPDM rubber for heat and ozone resistance
• Molded design for precise fit and easy installation
• End 1 inside diameter: 0.63 inches (16 mm)
• End 2 inside diameter: 0.73 inches (19 mm)
• Centerline length: 21.67 inches (550 mm)
• No quick connect fittings or branches, ensuring a straightforward replacement

Details on the Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle applications. This reduces installation time and potential leaks by providing a precise fit. The 19199 part is molded to fit the HVAC system of select Ford trucks and SUVs, maintaining proper coolant flow and heater core function.

Technical Description and Specifications

This HVAC heater hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and weathering, making it suitable for under-hood applications. The hose features two different inside diameters at each end—0.63 inches (16 mm) and 0.73 inches (19 mm)—to match the OEM connections on Ford Expedition and F-Series trucks. With a centerline length of 21.67 inches (550 mm), the molded shape ensures a secure and leak-free fit without the need for additional modifications.

Common Applications and Problem Solving

• Replacement of cracked or leaking heater hoses in Ford Expedition and F-Series trucks
• Restoring proper coolant flow to the heater core for effective cabin heating
• Eliminating coolant leaks caused by deteriorated or swollen hoses
• Preventing overheating issues related to compromised heater hose integrity
• Ensuring HVAC system reliability during seasonal temperature changes

Installation Notes and Tips

Before installation, ensure the engine is cool and the cooling system is depressurized. Verify that the hose dimensions match your vehicle’s OEM specifications. The molded design of the Gates 19199 heater hose allows for direct replacement without cutting or modification. Use appropriate clamps to secure each end and check for leaks after installation. Proper routing is essential to avoid kinks or contact with moving parts.

Quality Assurance and Warranty

Gates Molded Heater Hose 19199 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides long service life under typical operating conditions. While specific warranty details are not provided here, Gates products generally come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.