{"product_id":"dorman-984-430-hvac-blower-motor-resistor-rear","title":"Dorman 984-430 HVAC Blower Motor Resistor - Rear","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for BMW Models\u003c\/h2\u003e\u003cp\u003eThe Dorman 984-430 HVAC blower motor resistor is designed to restore proper blower motor function in select BMW vehicles. Engineered to meet OEM specifications, this resistor ensures consistent airflow control for your BMW 525i, 530i, 545i, and 645Ci models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 525i, 530i, 545i, and 645Ci models\u003c\/li\u003e\n\u003cli\u003ePart number 984-430 for precise identification\u003c\/li\u003e\n\u003cli\u003eFeatures two bolt holes for secure mounting\u003c\/li\u003e\n\u003cli\u003eIncludes two rectangular female connectors with bullet and cilindro terminal types\u003c\/li\u003e\n\u003cli\u003eComes with blower motor resistor and installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 984-430 blower motor resistor is constructed with two bolt holes to ensure a stable and secure fit within the HVAC system. It features two rectangular female connectors designed to interface with male terminals of bullet and cilindro types, providing reliable electrical connections. The resistor includes two connectors and multiple terminal configurations (two and three terminals) to accommodate the specific wiring requirements of your BMW HVAC blower motor system. This part does not include a wiring harness or mounting hardware, so existing components should be reused during installation.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cp\u003eThis blower motor resistor is compatible with the following BMW models: 525i, 530i, 545i, and 645Ci. It is specifically designed to replace faulty or worn resistors that cause inconsistent blower motor speeds or complete failure of the HVAC blower system. Using the correct resistor ensures proper fan speed control and maintains cabin comfort.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores blower motor speed control in BMW 525i, 530i, 545i, and 645Ci\u003c\/li\u003e\n\u003cli\u003eResolves issues with blower motor not operating at certain speeds\u003c\/li\u003e\n\u003cli\u003eEliminates intermittent blower motor function or no airflow\u003c\/li\u003e\n\u003cli\u003ePrevents overheating or electrical faults in the blower motor circuit\u003c\/li\u003e\n\u003cli\u003eImproves HVAC system reliability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 984-430 blower motor resistor, ensure the vehicle’s ignition is off and the battery is disconnected to prevent electrical shock. The resistor mounts using two bolt holes; verify the mounting location matches the original part. Connect the rectangular female connectors to the corresponding male terminals, confirming the bullet and cilindro terminal types align correctly. Since mounting hardware and wiring harness are not included, retain and reuse existing components. Follow the included instructions carefully for proper installation and secure connections.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 984-430 blower motor resistor to meet or exceed OEM standards for fit, form, and function. Each unit undergoes quality control testing to ensure durability and reliable performance in BMW HVAC systems. The product includes installation instructions to assist with proper setup. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52114463293621,"sku":"BKKY-984-430","price":83.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_984430_Fro.jpg?v=1775160827","url":"https:\/\/www.partcatalog.com\/products\/dorman-984-430-hvac-blower-motor-resistor-rear","provider":"PartCatalog","version":"1.0","type":"link"}