NEW HVAC BLOWER MOTOR RESISTOR This is a listing for a brand new replacement HVAC Blower Motor Resistor(HVAC Blower Motor Resistor) UAC is the premier aftermarket brand in the industry with over 30 years of experience. Applications: 2013-2016 Mazda CX-5 2.0L with Automatic A/C; 2014-2016 Mazda CX-5 2.5L with Automatic A/C; OEM and Competitor Interchange: Technical Specifications:.