The Denso 058700-0360 12V Heater Fan Relay is an automotive relay that switches the heater blower motor for the vehicle’s HVAC system. It is listed for Mazda, Kawasaki, and Subaru applications, serving as a replacement part for the heater fan circuit in compatible models. This Denso component (058700-0360) provides the electrical control needed to operate the heater fan when the HVAC system calls for fan operation.
