{"product_id":"dorman-973-070-hvac-blower-motor-resistor-front","title":"Dorman 973-070 HVAC Blower Motor Resistor - Front","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Select GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 973-070 HVAC blower motor resistor is designed to restore proper blower motor function in various Buick, Cadillac, Oldsmobile, and Pontiac models. 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 60 Special, 88, 98, LeSabre, Park Avenue, and Riviera\u003c\/li\u003e\n\u003cli\u003eFits Cadillac Allante, DeVille, Fleetwood, Seville, and Eldorado\u003c\/li\u003e\n\u003cli\u003eAlso suitable for Oldsmobile LSS and Pontiac Bonneville and Toronado\u003c\/li\u003e\n\u003cli\u003eFeatures 3 bolt holes for secure mounting\u003c\/li\u003e\n\u003cli\u003eIncludes 2 female square connectors with both blade and aspa terminal types\u003c\/li\u003e\n\u003cli\u003eContains 1 male terminal with a total of 3 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 1 blower motor resistor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 973-070 blower motor resistor is constructed with a durable design featuring three bolt holes for stable installation. It includes two female connectors shaped square to ensure a proper fit with the vehicle’s wiring harness. The resistor terminals include both blade and aspa types, providing compatibility with the original electrical system. This part does not come with a wiring harness or mounting hardware, so existing components must be reused during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis blower motor resistor is used to regulate the speed of the HVAC blower motor in select GM vehicles. It is essential for maintaining multiple fan speeds and proper climate control. It can help resolve issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBlower motor stuck on one speed or not working at certain speeds\u003c\/li\u003e\n\u003cli\u003eIntermittent blower motor operation\u003c\/li\u003e\n\u003cli\u003eComplete loss of blower motor function\u003c\/li\u003e\n\u003cli\u003eOverheating or electrical resistance failure in the blower motor circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 973-070 resistor, ensure the vehicle’s ignition is off and the battery is disconnected to prevent electrical shock. Retain the original mounting hardware and wiring harness for reinstallation, as these are not included. Verify connector orientation and terminal types to ensure a secure and correct electrical connection. Proper mounting using the three bolt holes is critical for stable operation and heat dissipation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 973-070 blower motor resistor undergoes quality testing to ensure reliable performance in Buick, Cadillac, Oldsmobile, and Pontiac vehicles. Warranty coverage details can be obtained from the product documentation or manufacturer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52114459328693,"sku":"BKKY-973-070","price":138.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_973070_Fro.jpg?v=1775160801","url":"https:\/\/www.partcatalog.com\/products\/dorman-973-070-hvac-blower-motor-resistor-front","provider":"PartCatalog","version":"1.0","type":"link"}