Gates 19391 HVAC Heater Hose - Heater Inlet or Pipe-1 To Heater

Gates Molded Heater Hose for Chrysler and Dodge

The Gates 19391 is a molded heater hose built for tight engine bays where a factory-shaped coolant line is needed. It is an OEM-style replacement made from EPDM and is approved for coolant, water, air, and marine applications.

Key Features

• Factory-molded design for smaller, tighter-fitting engine compartments
• EPDM construction for heater and coolant service
• End I.D. of 0.62 in. (16 mm) at both ends
• Centerline length of 14.7 in. (373 mm)
• Compatible with coolant, water, and air applications
• Approved for marine applications

Product Details

This Gates Molded Heater Hose line focuses on OE-style routing and fitment for vehicles that need a formed hose rather than a straight universal section. Part number 19391 is shaped to follow the original path in the engine bay, helping maintain proper hose alignment in compact spaces. It is a direct-fit style solution for 2003-2009 Chrysler PT Cruiser heater inlet applications and 2003-2004 Dodge Neon heater inlet or pipe-1 to heater routing.

The molded construction and EPDM material make this hose suitable for heater circuit service where consistent shape and reliable fluid transfer matter. Gates 19391 is a practical replacement for owners searching for a molded heater hose for Chrysler PT Cruiser or Dodge Neon applications, especially when the original hose has hardened, cracked, or lost its formed shape.

What It Helps Solve

• Coolant leaks caused by aged or cracked heater hose material
• Poor hose routing in tight engine compartments
• Replacement needs for a formed heater inlet hose
• Fitment issues when a straight hose will not follow the original path
• Service problems in coolant, water, or air transfer lines

Installation Notes and Tips

Verify hose routing against the original part before installation, especially on 2003-2009 Chrysler PT Cruiser and 2003-2004 Dodge Neon heater inlet applications. Confirm both end diameters and the molded shape match the vehicle’s factory layout. Inspect adjoining clamps, pipes, and fittings for wear or corrosion before installing the new hose.

Quality Assurance

Gates is known for OE-style hose construction and application-specific fitment. Part number 19391 is built as a molded replacement hose for vehicles that require a formed coolant line rather than a universal cut-to-fit hose.