Gates 19191 HVAC Heater Hose - Heater To Pipe-1

Gates Molded Heater Hose for Ford E-Series

Gates part number 19191 is a molded HVAC heater hose built for tight engine bays and OE-style routing. It is formed to match factory hose shape for Ford E-150, E-250, E-350, and Econoline applications where a direct-fit heater-to-pipe hose is required.

Key Features

• Factory-molded hose shape for cleaner routing in compact engine compartments
• EPDM construction for coolant, water, and air service
• Small I.D. design with 0.63 in. (16 mm) ends
• 35 in. centerline length for the specified heater hose path
• Approved for marine applications
• Gates 19191 molded heater hose for OE-style replacement fitment

Product Details

This Gates molded coolant hose is part of the Molded Heater Hose line, which focuses on factory-shaped hoses for vehicles with limited underhood space. The EPDM material supports heater and coolant routing while maintaining the molded form needed for proper alignment. Gates 19191 is a direct replacement for the heater-to-pipe-1 position on select Ford E-Series vans and Econoline models, including Ford E-150, Ford E-250, Ford E-350, and Econoline applications from 1997 through 2004.

This part cross-references BBB Industries 11191 and Continental 64390 for the same application.

What It Helps Address

• Cracked or deteriorated heater hose material
• Incorrect hose routing in tight engine compartments
• Coolant leaks at the heater-to-pipe connection
• Heat-related hose deformation on aging Ford E-Series vehicles
• Replacement needs for molded hose shapes that straight hose cannot match

Installation Notes and Tips

Verify the hose path, end diameters, and centerline length before installation. This hose is listed for heater-to-pipe-1 applications without auxiliary heater equipment. Confirm the vehicle’s existing routing matches the molded shape before final fitment on Ford E-150, E-250, E-350, or Econoline models.

Quality Assurance

Gates manufactures this molded heater hose to OE-style specifications for factory-like fit and routing. Part number 19191 is built for the demands of coolant service in automotive and marine environments.