{"product_id":"standard-ignition-ru-611-hvac-blower-motor-resistor","title":"Standard Ignition RU-611 HVAC Blower Motor Resistor","description":"\u003ch2\u003eOverview of Standard Ignition HVAC Blower Motor Resistor RU-611\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition HVAC Blower Motor Resistor RU-611 is designed to regulate the blower motor speeds in select Audi vehicles. This resistor supports multiple fan speeds, ensuring precise control of your HVAC system's airflow for models like the Audi 100, 100 Quattro, A6, and S6.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAttachment Method: Screw mount for secure installation\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female with a rectangular shape\u003c\/li\u003e\n\u003cli\u003eNumber of Speeds Supported: 3 to 5 speed settings\u003c\/li\u003e\n\u003cli\u003eTerminal Type: 5 male blade terminals\u003c\/li\u003e\n\u003cli\u003eVoltage: 12 volts, compatible with standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eNo wiring harness or mounting brackets included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe RU-611 blower motor resistor from Standard Ignition is engineered to provide reliable speed control for HVAC blower motors in Audi vehicles, including the 100, 100 Quattro, A6, and S6 models. Featuring a screw attachment method, this resistor ensures a stable and secure fit within the HVAC system. The female rectangular connector with one cavity allows for straightforward electrical connection, while the five male blade terminals support multiple speed settings ranging from three to five speeds. Operating at 12 volts, this resistor is compatible with the electrical systems of the specified Audi models. Note that this part does not include a wiring harness or mounting brackets, so it is intended for direct replacement where existing hardware is reused.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Resolved\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper blower motor speed control in Audi 100, 100 Quattro, A6, and S6 HVAC systems\u003c\/li\u003e\n\u003cli\u003eEliminates blower motor stuck on one speed or no speed\u003c\/li\u003e\n\u003cli\u003eFixes inconsistent or intermittent blower motor operation\u003c\/li\u003e\n\u003cli\u003eAddresses overheating or failure of the blower motor resistor\u003c\/li\u003e\n\u003cli\u003eImproves overall HVAC airflow regulation and comfort\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle ignition is off before installation\u003c\/li\u003e\n\u003cli\u003eRemove the old resistor by unscrewing the mounting screws\u003c\/li\u003e\n\u003cli\u003eVerify connector compatibility: female rectangular connector with one cavity\u003c\/li\u003e\n\u003cli\u003eReconnect the wiring harness securely to the resistor terminals\u003c\/li\u003e\n\u003cli\u003eTest blower motor speeds after installation to confirm proper function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RU-611 blower motor resistor undergoes quality control testing to ensure durability and reliable performance in Audi HVAC systems. Please refer to Standard Ignition's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44697918177461,"sku":"FBHK-RU-611","price":162.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_RU611_Fro.jpg?v=1775093645","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ru-611-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}