Gates 19277 HVAC Heater Hose - Heater To Intake Manifold

Gates Molded Heater Hose 19277 Overview

The Gates 19277 molded heater hose is an OEM-style coolant hose built for tight engine bays where a straight hose will not route correctly. It is formed to match the factory path for select Ford E-Series vans and Econoline applications, helping maintain proper heater circuit routing.

Made from EPDM, this molded hose is suitable for coolant, water, and air service, and Gates also approves it for marine applications. The molded shape and small inside diameters support a precise fit in compact HVAC and heater plumbing layouts.

Key Features

• Gates Molded Heater Hose, part number 19277
• Factory-molded, OE-style shape for tighter engine compartments
• EPDM construction for heater, coolant, water, and air applications
• Small I.D. design with 16 mm and 19 mm end sizes
• Centerline length: 22.27 in. (566 mm)
• Compatible with select Ford E-150, E-250, E-350, and Econoline heater-to-intake manifold routing

Detailed Description

Gates 19277 is a molded HVAC heater hose designed for heater-to-intake manifold routing on select 2000-2004 Ford E-Series and Econoline vans. The factory-molded profile helps the hose follow the original path in crowded engine compartments, while the EPDM material supports durability in coolant-system service. For buyers searching for a Ford E-150 heater hose, Ford E-250 heater hose, or Ford Econoline molded coolant hose, this part number provides a direct OE-style replacement path.

This part cross-references Continental 64392 for the same application.

What It Helps Address

• Cracked or leaking heater hose at the intake manifold connection
• Incorrect hose routing in compact Ford van engine bays
• Heat-related hose deterioration in coolant service
• Fitment issues caused by using a straight hose where a molded hose is required
• Service replacement needs for heater-to-intake manifold plumbing

Installation Notes and Tips

Fits 2000-2004 Ford E-150, heater to intake manifold; 2000-2004 Ford E-250, heater to intake manifold; 2000-2004 Ford E-350 Super Duty, heater to intake manifold; and 2000-2004 Ford Econoline, heater to intake manifold, with application-specific notes for auxiliary heater and flow restrictor reuse. Confirm the original hose routing, end sizes, and molded shape before installation. Re-use the existing flow restrictor where noted in the fitment data.

Quality Assurance

Gates manufactures this molded heater hose as an OE-style replacement part for factory routing and fit. The Gates Molded Heater Hose line is built for applications that require a formed hose profile rather than a universal straight hose.