Car Heater Blower Motor Resistor Compatible with C3 C4 C5 A73X 2E0821521 6441AK

A73X Car Heater Blower Motor Resistor A/C Blower Speed Control Resistor Module.Part number: 2E0821521, 6441AK, 6441.S7.Compatible with C3, C4, C4 Coupe (LA_), C4 (LC_), C4 Picasso (UA_), C5, C5 Break (TD_), C6 (TD_).Direct replacement for.Fits model years: C4 Coupe and C4 (2004/11 onward), C6 (2005/09 onward), C4 Picasso (2006/10 onward), C5 and C5 Break (2008/02 onward).Constructed from metal and ABS.Package includes 1 piece car heater blower motor resistor.Color matches product image.Dimensions may vary by +/- 1–3 cm due to measurement method.Light reflection and display differences may cause slight variation between image and actual item color.

• Model Compatibility: Fits C3, C4, and C5 vehicles as a direct replacement for the blower motor resistor module.
• Part Number Compatibility: Matches part numbers A73X, 2E0821521, and 6441AK for A/C blower speed control function.
• Functionality: Restores blower motor speed control without altering factory-designed function or behavior.
• Application Scope: Designed for use in the heating and air conditioning system’s blower of specified models.
• Installation Purpose: Enables replacement of a failed or malfunctioning blower motor resistor to reinstate standard multi-speed fan.