APDI 9010628 HVAC Heater Core

Mercedes-Benz Heater Core Replacement

APDI 9010628 is a heater core for select Mercedes-Benz and Chrysler applications, built with an aluminum core and plastic tanks for HVAC system service. It uses an expanded tube construction with O-ring inlet and outlet connections for a direct-fit style replacement in the listed vehicles.

Key Features

• APDI Heater Core, part number 9010628
• Expanded tube construction for efficient heat transfer
• Aluminum core with plastic tank material
• Core dimensions: 9-1/4 in. height, 7-5/8 in. width, 1-1/2 in. thickness
• O-ring inlet and outlet pipe connections
• Fits select Mercedes-Benz CL600, S500, E320, C280, and related models

Product Details

This APDI heater core is a direct HVAC service component for vehicles that rely on stable cabin heat and proper coolant-to-air transfer inside the heater box. The aluminum core construction supports thermal efficiency, while the plastic tanks and O-ring ports match the listed OE-style connection layout. APDI 9010628 is listed for a wide range of Mercedes-Benz models, including CL-Class, S-Class, SLK-Class, CLK-Class, E-Class, and C-Class applications, as well as the 2004-2008 Chrysler Crossfire.

This part cross-references Focus Auto Parts 92035 and 99035 for the same application.

What It Helps Fix

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle interior
• Moisture or fogging caused by heater core leakage
• Restricted heat output from a clogged core
• HVAC performance issues tied to a failing heater core

Installation Notes and Tips

Verify the core dimensions and O-ring connection style before installation. On Mercedes-Benz heater core service, access typically requires removal of interior HVAC components, so confirm the vehicle’s exact year, model, and heater box configuration before beginning work. Flush the cooling system and inspect hoses, seals, and clamps during replacement to help prevent repeat contamination or leaks.

Quality Assurance

APDI supplies HVAC replacement parts for service applications that require OE-style fitment and material matching. Part number 9010628 is built to the listed specifications for the confirmed vehicle applications.