PartsSquare Blower Motor Resistor 2108218351/9140010179 Replacement for 1996 1997 1998 Mercedes-Benz E320 1996 1997 1998 1999 Mercedes-Benz E300 1997 Mercedes-Benz E420 1998 1999 Mercedes-Benz E430 Only Compatible with: 1996 1997 1998 Mercedes-Benz E320 Blower Motor Resistor, 1996 1997 1998 1999 Mercedes-Benz E300 Blower Motor Resistor, 1997 Mercedes-Benz E420 Blower Motor Resistor, 1998 1999 Mercedes-Benz E430 Blower Motor Resistor Package Includes:1 Piece Blower Motor Regulator Resistor Replaces Dealer Part Numbers of Blower Motor Resistor: 2108218351, 9094302385, 9140010179 Step of Replacement: First, Remove the negative battery terminal; Second,Locate the blower motor resistor on the passenger side under the dash board. It is mounted to the the blower housing near the blower motor; Third, Disconnect the electrical connector to the blower motor resistor; Fourth, Remove the screws or bolts to the blower motor resistor and remove the resistor; Fifth,Installation is the reverse of the removal. 1 Year Warranty: Every Blower Motor Resistor must take inspected and tested multiple times before the shipment, if you get any problems with our this Blower Motor Resistor, please contact us in the first time, we will response it as soon as possible. 1.Cut off the engine and disconnect the battery. 1. Wait until the blower motor cool to room temperature. 2. The most important is clearing dust for the blower motor via professional motor detergent, please dont use water to clean!!! 3. Wait until blower motor get dry. 4. Disconnect the electrical connector at the resistor. If the new blower motor resistor didn&#039;t work or stop work in a short time after correct replacement, please check if there was too much dust with your blower motor. Replacement: Remove the negative battery terminal. Locate the blower motor resistor on the passenger side under the dash board. It is mounted to the the blower housing near the blower motor. Disconnect the electrical connector to the blower motor resistor. Remove the screws or bolts to the blower motor resistor and remove the resistor. Installation is the reverse of the removal. Not remanufactured or rebuilt. High Quality Replacement Part. Exact Fit for easy installation. 100% Brand New and tested prior to leaving the factory. High Output Exact Fit