AB87000S MAHLE Fan, interior

MAHLE's AB87000S Interior Blower serves as an essential part of a vehicle's electrical system, responsible for maintaining a pleasant cabin environment by circulating air. Its dimensions are 207.0 x 196.0 x 323.0 mm, and it originates from China. Dimensions are provided by the supplier and may include packaging dimensions. Blower motors are responsible for forced-air circulation within a vehicle’s HVAC system. Typically located within the HVAC housing, these multi-speed electric motors drive a fan to move air across the heater core and evaporator, distributing heated or cooled air through the vehicle’s vents. Construction commonly includes a squirrel-cage blower wheel, an electric motor with brushes or brushless design, and temperature-activated control resistors. Performance is rated by cubic feet per minute (CFM) and voltage requirements vary based on vehicle application. Failure modes often include motor burnout, resistor failure, or physical obstruction of the fan wheel.