Continental 64248 HVAC Heater Hose - Heater Inlet

Continental Molded Heater Hose

Continental Molded heater hose part number 64248 is built for coolant transfer in the HVAC system. It routes glycol-based coolant to and from the heater core and through related bypass circuits, with molded construction for a direct replacement-style fit.

Key Features

• Designed for glycol-based coolant flow in heater and bypass circuits.
• Meets SAE 20R3EC Class D1 and Class D2 specifications.
• Resistant to electrochemical degradation for added hose durability.
• Molded shape supports proper routing in the HVAC hose path.
• Continental heater hose 64248 is a fitment-based replacement for select Jeep applications.

Detailed Description

This Continental HVAC heater hose is engineered as a molded coolant transfer hose for the heater circuit. It is specified for use in applications that move coolant to and from the heater core, including bypass routing to the radiator and other vehicle components. The molded profile helps maintain the intended hose path, while the SAE 20R3EC Class D1 and D2 construction and ECR resistance address common demands placed on heater hoses in service. Part number 64248 is listed for 2006-2010 Jeep Grand Cherokee, Heater Inlet, W/ Rear AC; Molded, and 2006-2009 Jeep Commander, Heater Inlet, W/ Rear AC; Molded. This part cross-references Chrysler 68000977AA and B00498IXGW for the same application.

What It Is Used For

• Replacing a leaking or cracked heater hose.
• Restoring coolant flow to the heater core.
• Addressing restricted or deteriorated HVAC coolant routing.
• Correcting hose routing issues on molded heater hose applications.

Installation Notes and Tips

Verify hose routing, inside diameter, and molded shape against the original part before installation. Confirm the vehicle uses the listed heater inlet application with rear air conditioning. Inspect adjoining coolant connections and clamps for wear or corrosion during service.

Quality Assurance

Continental specifies this hose to SAE 20R3EC Class D1 and D2 standards and includes resistance to electrochemical degradation for improved material stability in coolant service.