The Condenser Fan Motor Blade is an OEM replacement part for Frigidaire refrigerators. This part attaches to the condenser fan motor and works by drawing air through the condenser coils and over the compressor, dissipating heat and allowing the refrigerant to cool effectively.  Causes of damage to the Condenser Fan Motor Blade can include physical damage from moving or cleaning the refrigerator, obstruction from debris that impedes the blade's rotation, or wear and tear over time that can lead to cracks or the blade becoming loose. Symptoms of a bad Condenser Fan Motor Blade include: The refrigerator running hotter than usual  Unusual noises coming from the back of the refrigerator where the condenser fan is located  The refrigerator compressor running for longer periods than normal or cycling on and off more frequently This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.241639502 (AP5971556) replaces 241639501, 241536201, 4245422, 7241639501, PS11703633.