{"product_id":"dorman-973-073-hvac-blower-motor-resistor","title":"Dorman 973-073 HVAC Blower Motor Resistor","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Buick, Chevrolet, and Oldsmobile\u003c\/h2\u003e\u003cp\u003eThe Dorman 973-073 HVAC blower motor resistor is designed to restore proper blower motor function in select Buick, Chevrolet, and Oldsmobile vehicles. 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 Buick Caprice, Chevrolet Impala, Custom Cruiser, and Oldsmobile Roadmaster models\u003c\/li\u003e\n\u003cli\u003eFeatures 3 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\u003eDoes not include wiring harness or mounting hardware\u003c\/li\u003e\n\u003cli\u003ePackage contains the blower motor resistor and installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 973-073 blower motor resistor is designed with a 3-bolt hole configuration to ensure a stable and secure fit within the HVAC system. It features a rectangular female connector housing with four male blade terminals, providing a dependable electrical interface. This part does not come with a wiring harness or mounting hardware, so existing components should be reused during installation. The resistor is engineered to regulate blower motor speeds effectively, maintaining optimal climate control performance in your vehicle.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis blower motor resistor is compatible with specific models from Buick, Chevrolet, and Oldsmobile, including the Buick Caprice, Chevrolet Impala and Custom Cruiser, as well as the Oldsmobile Roadmaster. Using the correct resistor like the Dorman 973-073 ensures proper blower motor operation and prevents issues related to inconsistent airflow or blower speed control.\u003c\/p\u003e\u003ch2\u003eCommon Issues Resolved by This Blower Motor Resistor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntermittent or non-functioning blower motor speeds\u003c\/li\u003e\n\u003cli\u003eBlower motor stuck on a single speed setting\u003c\/li\u003e\n\u003cli\u003eHVAC system failing to adjust airflow properly\u003c\/li\u003e\n\u003cli\u003eOverheating or electrical resistance problems in blower motor circuit\u003c\/li\u003e\n\u003cli\u003eLoss of blower motor control in Buick Caprice, Chevrolet Impala, or Oldsmobile Roadmaster\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify that the existing wiring harness and mounting hardware are in good condition, as these are not included with the resistor. Disconnect the vehicle battery to prevent electrical shorts. Align the resistor using the 3 bolt holes and secure it firmly. Connect the rectangular female connector to the blower motor wiring harness, ensuring the four male blade terminals are properly seated. Follow the included instructions carefully to avoid damage to the HVAC system components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 973-073 blower motor resistor undergoes quality testing to ensure consistent operation within the HVAC system. Please refer to Dorman's warranty policy for specific coverage details related to this part.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44355619487925,"sku":"BKKY-973-073","price":68.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_973073_Fro.jpg?v=1775013813","url":"https:\/\/www.partcatalog.com\/products\/dorman-973-073-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}