Features 1.OE Number: Blower motor resistor replace part number is 64118391699. Please check the part numbers whether it suits your vehicle before purchasing. 2.Vehicle Fitment: This HVAC blower motor resistor is specifically designed to fit for 525i Base Sedan 4Door 19901995, for 530i Base Sedan 4Door 19941995, etc. 3.Enhanced Performance: The resistor regulator helps to control the speed of the HVAC blower motor, ensuring optimal air circulation and comfortable cabin temperature in your car. 4.Improve Stability: The regulator is able to monitor the working parameters such as current and power of the blower motor in real time, adjusting and maintaining the motor's working stability in time. 5.Durable Construction: Made from aluminium alloy materials, this resistor regulator is built to withstand daily use and provide long lasting performance in your car. Specification Item Type: HVAC Blower Motor ResistorMaterial: Aluminium alloyOE:64118391699Applicable Models:Fit for 525i Base Sedan 4-Door 1990-1995 Fit for 525i Base Wagon 4-Door 1992-1995 Fit for 530i Base Sedan 4-Door 1994-1995 Fit for 530i Base Wagon 4-Door 1994-1995 Fit for 535i Base Sedan 4-Door 1990-1993 Fit for 540i Base Sedan 4-Door 1994-1995 Fit for M5 Base Sedan 4-Door 1991-1993 Package List 1 x Regulator Note Please double check the part number of your item, matching information is for reference only.