Autotecnica CY0619839 HVAC Heater Hose Assembly

Overview

Replace a worn HVAC heater hose assembly with this Autotecnica molded replacement, part number CY0619839. It is built for Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum applications with an aluminum T-fitting, and it follows OEM-style fitment for the listed vehicles.

Key Features

• Molded heater hose assembly with a three-branch layout for the specified HVAC routing.
• CSM construction with a black finish for durable underhood use.
• Protective sleeve attached to help shield the hose in exposed areas.
• Clamps included for a complete replacement setup.
• Rated for 50 maximum working pressure and a 90-degree maximum bend angle.

Detailed Description

Autotecnica CY0619839 is an HVAC heater hose assembly designed as a direct replacement for the original hose routing used on select Chrysler and Dodge platforms. The molded shape helps maintain the correct path through the engine bay, while the three-branch design and integrated protective sleeve support a clean, factory-style installation. This part number CY0619839 is listed for Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum models with an aluminum T-fitting.

Autotecnica positions this line as an OEM-spec aftermarket option for passenger cars and trucks, with manufacturing controlled under ISO/TS 16949 quality management standards. For buyers searching for a Chrysler 300 heater hose assembly or a Dodge Charger HVAC heater hose replacement, CY0619839 provides a vehicle-specific solution rather than a universal hose.

This part cross-references Mopar 55038134AF for the same application.

What It Helps Fix

• Coolant leaks from a cracked or aged heater hose assembly.
• Restricted heater flow caused by hose collapse or internal wear.
• Improper routing from a damaged molded hose.
• Heat-related deterioration around exposed hose sections.
• HVAC performance issues tied to a failing heater hose connection.

Installation Notes

Verify the vehicle uses the aluminum T-fitting configuration before ordering. Match the hose routing, branch layout, and end diameters to the original part for proper fitment. This assembly is intended for the listed Chrysler and Dodge applications, including Chrysler 300, Dodge Challenger, and Dodge Charger models.

Quality Assurance

Autotecnica manufactures this part under ISO/TS 16949 quality management specifications and backs it with a two-year, unlimited-mileage warranty.