{"product_id":"standard-ignition-ru-564-hvac-blower-motor-resistor","title":"Standard Ignition RU-564 HVAC Blower Motor Resistor","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Mercedes-Benz Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition RU-564 HVAC blower motor resistor is designed to restore proper blower motor function in select Mercedes-Benz models. This component ensures consistent airflow control for your vehicle's heating and cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz CLK55 AMG, CLK320, E55 AMG, E280, E300, E320, E420, E430, E500, and R320 models\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM blower motor resistor units\u003c\/li\u003e\n\u003cli\u003eEnsures accurate blower speed regulation for HVAC systems\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand automotive operating conditions\u003c\/li\u003e\n\u003cli\u003ePart number RU-564 for precise identification and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition RU-564 blower motor resistor is engineered to regulate the electrical current flowing to the blower motor in your Mercedes-Benz vehicle. By controlling the voltage, it allows the HVAC system to adjust fan speeds accurately, providing optimal cabin comfort. This resistor is a critical component in the HVAC blower motor circuit, ensuring smooth operation across multiple speed settings. It is compatible with a range of Mercedes-Benz models including the CLK55 AMG, E55 AMG, and E320, among others, making it a versatile replacement part.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the 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\u003eComplete loss of blower motor operation\u003c\/li\u003e\n\u003cli\u003eInconsistent airflow from HVAC vents\u003c\/li\u003e\n\u003cli\u003eElectrical resistance failure causing HVAC system malfunctions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle ignition is off before beginning installation\u003c\/li\u003e\n\u003cli\u003eLocate the blower motor resistor typically near the blower motor housing under the dashboard\u003c\/li\u003e\n\u003cli\u003eDisconnect the electrical connector carefully to avoid damage\u003c\/li\u003e\n\u003cli\u003eReplace the resistor with the Standard Ignition RU-564 unit, securing it firmly in place\u003c\/li\u003e\n\u003cli\u003eTest all blower motor speeds after installation to confirm proper function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The RU-564 blower motor resistor undergoes rigorous quality control to ensure consistent operation in Mercedes-Benz HVAC systems. This part is backed by a limited warranty, covering defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44697912377525,"sku":"FBHK-RU-564","price":87.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_RU564_Fro.jpg?v=1775093638","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ru-564-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}