{"product_id":"dorman-973-159-hvac-blower-motor-resistor","title":"Dorman 973-159 HVAC Blower Motor Resistor","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Chevrolet, Pontiac, and Saturn\u003c\/h2\u003e\u003cp\u003eThe Dorman 973-159 HVAC blower motor resistor is designed to restore proper blower motor function in select Chevrolet, Pontiac, and Saturn vehicles. Engineered with precise terminal and connector specifications, this resistor ensures consistent HVAC performance for models like the Chevrolet Malibu, Pontiac G6, and Saturn Aura.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 973-159 Blower Motor Resistor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEquipped with 2 bolt holes for secure mounting\u003c\/li\u003e\n\u003cli\u003eFeatures a rectangular female connector with 4 male blade terminals\u003c\/li\u003e\n\u003cli\u003eIncludes one connector with blade-type terminals for reliable electrical contact\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\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC blower motor resistor from Dorman is specifically designed to meet the electrical and mechanical requirements of certain Chevrolet, Pontiac, and Saturn vehicles. The part number 973-159 features a rectangular female connector housing with four male blade terminals, ensuring compatibility with the factory wiring harness. The resistor mounts securely using two bolt holes, providing a stable connection within the HVAC system. This component is essential for regulating blower motor speeds and maintaining consistent airflow inside the vehicle cabin.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores blower motor speed control in Chevrolet Malibu, Pontiac G6, and Saturn Aura\u003c\/li\u003e\n\u003cli\u003eResolves intermittent or non-functioning blower motor speeds\u003c\/li\u003e\n\u003cli\u003eFixes HVAC blower motor stuck on one speed or no speed\u003c\/li\u003e\n\u003cli\u003eEliminates electrical resistance failures causing blower motor malfunction\u003c\/li\u003e\n\u003cli\u003eImproves overall HVAC system reliability and passenger comfort\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 973-159 blower motor resistor, ensure the vehicle is powered off and the HVAC system is disconnected to avoid electrical hazards. The resistor mounts using two bolts; verify the mounting surface is clean and free of corrosion for optimal contact. Connect the rectangular female connector firmly to the vehicle’s wiring harness, confirming all four male blade terminals are properly seated. Since wiring harness and mounting hardware are not included, reuse existing components or source separately as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 973-159 blower motor resistor undergoes rigorous quality control to ensure durability and reliable performance in Chevrolet, Pontiac, and Saturn HVAC systems. Warranty coverage details can be obtained from the product documentation or Dorman’s official resources.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52114459459765,"sku":"BKKY-973-159","price":41.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_973159_Fro.jpg?v=1775160802","url":"https:\/\/www.partcatalog.com\/products\/dorman-973-159-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}