APDI 9010629 HVAC Heater Core - Front

Mercedes-Benz Heater Core Replacement

APDI Heater Core 9010629 is a direct-fit HVAC heater core for select Mercedes-Benz models. Built with aluminum core and tank construction, it is designed to restore cabin heat performance in applications such as Mercedes-Benz G550, G63 AMG, G65 AMG, SL500, C320, and other listed vehicles.

Key Features

• APDI Heater Core line for HVAC heater core replacement
• Aluminum core material and aluminum tank material
• Core dimensions: 9-1/8 in. height, 6-7/8 in. width, 1-1/4 in. thickness
• O-ring inlet and outlet pipe connections
• Fits front heater core applications where listed
• Part number 9010629 for easy identification

Product Details

This APDI heater core is engineered for Mercedes-Benz HVAC systems that require an aluminum replacement core with O-ring style inlet and outlet connections. The compact core size and aluminum construction support efficient heat transfer inside the vehicle’s heater housing. APDI 9010629 cross-references Dayco 92036 and Spectra Premium 99383 for the same application.

Compatible With Mercedes-Benz G550, G63 AMG, G65 AMG, G500, G55 AMG, SL500, SL550, SL600, SL63 AMG, SL65 AMG, C280, C230, C240, C320, C350, C55 AMG, C32 AMG, CLK320, CLK350, CLK500, CLK550, CLK55 AMG, CLK63 AMG, and SLR McLaren applications listed in the fitment data. APDI 9010629 is a practical replacement choice when servicing Mercedes-Benz heater core failures across 2001-2018 model years.

Common Issues This Part Addresses

• Weak or inconsistent cabin heat
• Coolant odor inside the passenger compartment
• Heater core leakage
• Restricted coolant flow through the HVAC heater circuit
• Loss of defrost performance caused by poor heater output

Installation Notes and Tips

Verify the vehicle’s heater core dimensions and O-ring connection style before installation. Because heater core replacement often requires access through the HVAC case, inspect related hoses, seals, and coolant condition during service. Confirm fitment by model year and position before beginning work on Mercedes-Benz G550, G63 AMG, G65 AMG, or other listed applications.

Quality Assurance

APDI heater cores are built as replacement HVAC components for listed Mercedes-Benz applications and are manufactured to match the specified aluminum construction and connection style for the part number 9010629.