{"product_id":"dorman-973-629-hvac-blower-motor-resistor","title":"Dorman 973-629 HVAC Blower Motor Resistor","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDorman 973-629 is a direct replacement HVAC blower motor resistor for select Mazda CX-9 applications. It restores proper blower speed control when the original resistor fails and helps return normal heating and cooling operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement design for the original resistor assembly.\u003c\/li\u003e\n\u003cli\u003eMatches original equipment operation and performance on supported applications.\u003c\/li\u003e\n\u003cli\u003eRectangular connector with 4-wire, 4-terminal configuration.\u003c\/li\u003e\n\u003cli\u003eTwo-bolt mounting layout for a secure installation.\u003c\/li\u003e\n\u003cli\u003ePackage contents include the blower motor resistor and instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis HVAC blower motor resistor is built for select Mazda CX-9 models and is engineered to restore fan speed control when the factory resistor burns out or stops regulating airflow correctly. The Dorman 973-629 uses a rectangular female connector, blade-style terminals, and a 4-wire layout to match the original electrical setup on the listed vehicles. It is a practical replacement for drivers dealing with inconsistent cabin airflow, limited fan speeds, or a blower motor that only works on certain settings. This part cross-references Four Seasons 20535 for the same application.\u003c\/p\u003e\u003cp\u003eFits 2008-2010 Mazda CX-9, N\/A. Fits 2007 Mazda CX-9, N\/A, from 12\/01\/06.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores blower speed control when the resistor has failed.\u003c\/li\u003e\n\u003cli\u003eAddresses loss of one or more fan speeds.\u003c\/li\u003e\n\u003cli\u003eHelps correct weak or inconsistent cabin airflow.\u003c\/li\u003e\n\u003cli\u003eSupports proper HVAC heating and cooling function.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal style, and bolt-hole layout before installation. This part does not include wiring harness or mounting hardware. Follow the included instructions and confirm vehicle build date for the 2007 Mazda CX-9 application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this resistor as a direct replacement part intended to match original equipment operation on the listed applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53342675730613,"sku":"BKKY-973-629","price":52.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_973629_FRO.jpg?v=1789796694","url":"https:\/\/www.partcatalog.com\/products\/dorman-973-629-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}