{"product_id":"dorman-973-189-hvac-blower-motor-resistor","title":"Dorman 973-189 HVAC Blower Motor Resistor","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Dodge Ram Models\u003c\/h2\u003e\u003cp\u003eThe Dorman 973-189 HVAC blower motor resistor is designed to restore proper blower motor function in Dodge Ram 1500, 2500, and 3500 trucks. Engineered to meet OEM specifications, this resistor ensures consistent airflow control for your vehicle's heating and cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Ram 1500, 2500, and 3500 models\u003c\/li\u003e\n\u003cli\u003eFeatures 2 bolt holes for secure mounting\u003c\/li\u003e\n\u003cli\u003eEquipped with a single rectangular female connector\u003c\/li\u003e\n\u003cli\u003eIncludes 4 male blade terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003ePackage contains the blower motor resistor and installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 973-189 blower motor resistor is built with a rectangular female connector designed to interface with the vehicle's wiring harness. It has four male blade terminals and one connector, ensuring a stable and secure electrical connection. The resistor mounts using two bolt holes, providing a firm fit within the HVAC system. This part does not include a wiring harness or mounting hardware, so existing components must be reused during installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis blower motor resistor is compatible with Dodge Ram 1500, Ram 2500, and Ram 3500 trucks. It is specifically designed to replace faulty or worn resistors in these models, restoring proper blower motor speed control and HVAC performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores blower motor speed control in Dodge Ram 1500, 2500, and 3500\u003c\/li\u003e\n\u003cli\u003eResolves inconsistent or non-functioning HVAC blower speeds\u003c\/li\u003e\n\u003cli\u003eAddresses blower motor resistor failure symptoms such as no airflow or limited fan speeds\u003c\/li\u003e\n\u003cli\u003eImproves heating and cooling system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 973-189 blower motor resistor, ensure the vehicle's ignition is off and the battery is disconnected to prevent electrical hazards. Retain the original mounting hardware and wiring harness, as these are not included with the resistor. Carefully connect the rectangular female connector to the vehicle's wiring harness, verifying that the four male blade terminals align correctly. Secure the resistor using the two bolt holes to prevent vibration or loosening during vehicle operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for your Dodge Ram HVAC system. The 973-189 blower motor resistor comes with detailed installation instructions to assist with proper fitment. Please refer to Dorman's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52114459492533,"sku":"BKKY-973-189","price":44.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_973189_Fro.jpg?v=1775160802","url":"https:\/\/www.partcatalog.com\/products\/dorman-973-189-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}