Replacement Blower Motor Resistor – OEM Compatible Ensure control of your vehicle's heating, ventilation, and air conditioning (HVAC) system by replacing a faulty blower motor resistor. This resistor regulates the fan speed, allowing you to adjust airflow for comfort in any driving condition. Key Benefits: Restores proper fan speed control in your HVAC system Prevents common issues such as fan stuck at a single speed or complete fan failure Helps protect the blower motor and related components from overload damage OEM part number matching ensures precise fit and reliable performance OEM Part Number Compatibility: Direct replacement for the following part numbers: 2028207310, 2108206210, 210870021039, 5096842AA, 5096900AA, 5096900AB, 5096900AC, 5096900AD, JA1483, 4P1345, 973100, RU1260 Verify your part number before to guarantee proper fit. Vehicle Fitment Guide: Compatible with: Chrysler Crossfire (2004–2008) MercedesBenz C220, C230, C280, C36 AMG, C43 AMG, CLK320, CLK430, CLK55 AMG, SLK230, SLK32 AMG, SLK320 (1996–2004) Function and Performance: A blower motor resistor is essential for controlling the speed of your vehicle's fan. When operational, it allows smooth adjustment between multiple speed settings. If defective, it may result in: Fan operating only at or low speed Loss of ability to adjust airflow HVAC system unable to maintain comfortable temperature Material and Build Quality: Manufactured to meet or exceed OEM specifications for durability and reliable electrical performance. Designed for long service life and dependable operation under varying temperature and humidity conditions. Practical Use Scenarios: Restoring full function to the cabin fan in summer when the air conditioner struggles to maintain airflow Repairing improper fan operation in winter to ensure efficient defrosting and heating Preventing further damage to the HVAC system by replacing a failing resistor before it affects the blower motor If your fan speed control has become unreliable or stopped working, replacing the blower motor resistor is a costeffective and practical solution that restores comfort, safety, and efficiency to your driving experience.