Valeo 592402 HVAC Blower Motor - Front

Valeo OE HVAC Blower Motor for Mercedes-Benz

Valeo Blower Motor 592402 is an OE-style HVAC blower motor built for direct replacement in select Mercedes-Benz models. It is engineered with an electronic speed regulator to help maintain consistent cabin airflow and climate control performance.

Compatible With Mercedes-Benz GL350, GL450, GL500, GL320, ML320, ML350, ML550, ML63 AMG, ML500, R350, R320, R500, and R63 AMG front HVAC applications across 2006-2012 model years. Valeo OE blower motor 592402 is designed for buyers looking for a factory-style replacement that matches the original system layout.

Key Features

• Valeo OE family blower motor for HVAC climate control systems
• Electronic speed regulator for controlled airflow output
• Direct replacement design for select Mercedes-Benz front HVAC applications
• OE type construction for factory-style fit and function
• Cross-reference part number: 1648350007

Product Details

This Valeo blower motor is part of the brand’s OE-focused blower motor line, built to replace the original HVAC motor used in select Mercedes-Benz vehicles. The electronic speed regulator supports variable fan operation, which is important for maintaining proper cabin air delivery through the heating and air conditioning system. If you are replacing a worn Mercedes-Benz GL350 blower motor, ML350 blower motor, or R350 blower motor, part number 592402 provides a direct-fit service solution for the front HVAC position.

This part cross-references Monroe Shocks & Struts (e.g., 1648350307, 1648350507) for the same application.

Common Issues This Part Can Address

• Weak or inconsistent cabin airflow from the vents
• Blower motor noise caused by wear or internal failure
• HVAC fan speeds that do not respond correctly
• No air movement from the front climate control system
• Poor defrost or cabin heating and cooling performance

Installation Notes and Tips

Verify the vehicle’s original part number and front HVAC configuration before ordering. This blower motor is listed for front position applications only, so match the existing unit to the vehicle fitment shown for Mercedes-Benz GL and ML/R-Class models. Inspect the blower housing, connector, and surrounding HVAC components during replacement to confirm proper operation after installation.

Quality Assurance

Valeo supplies OE-level components to major vehicle manufacturers worldwide, and this blower motor follows that OE replacement approach for consistent fitment and performance in the listed Mercedes-Benz applications.