{"product_id":"four-seasons-20577-hvac-blower-motor-resistor","title":"Four Seasons 20577 HVAC Blower Motor Resistor - Front","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Nissan and Infiniti Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Resistor Block 20577 is designed to provide consistent variable speed control for your vehicle's HVAC blower motor. Engineered specifically for select Nissan and Infiniti models, this resistor block ensures proper fan speed regulation and optimal climate control performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Rectangular\u003c\/li\u003e\n\u003cli\u003eNumber of Terminals: 4\u003c\/li\u003e\n\u003cli\u003eSpeed Type: Variable\u003c\/li\u003e\n\u003cli\u003ePart Type: HVAC Blower Motor Resistor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Resistor Block Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Resistor Block line focuses on delivering precise electrical resistance components that regulate blower motor speeds in automotive HVAC systems. This product line is engineered to meet OEM specifications, providing reliable switching and speed control for compatible vehicles. The 20577 resistor block is part of this line, offering a durable and accurate solution for maintaining proper HVAC blower operation.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 20577 resistor block features a female rectangular connector with four terminals, designed to fit seamlessly into the HVAC system of Nissan and Infiniti vehicles. Its variable speed capability allows for smooth adjustment of the blower motor, ensuring effective airflow control within the cabin. This resistor block functions as a switch that modulates electrical current to the blower motor, enabling multiple fan speeds and enhancing overall HVAC system performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Armada, Titan, and Infiniti QX56, QX80 models\u003c\/li\u003e\n\u003cli\u003eUsed to regulate blower motor speeds in HVAC systems\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as inconsistent fan speeds and blower motor failure\u003c\/li\u003e\n\u003cli\u003eHelps restore proper climate control functionality\u003c\/li\u003e\n\u003cli\u003ePrevents overheating of blower motor circuits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons 20577 resistor block, ensure the vehicle's ignition is off and the HVAC system is disconnected to avoid electrical hazards. Verify the connector orientation matches the female rectangular design and that all four terminals are securely connected. It is recommended to inspect the blower motor and related wiring for damage before installation to ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 20577 resistor block to meet industry standards for durability and electrical performance. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Always refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44592359243957,"sku":"BBRN-20577","price":102.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_20577_Fro.jpg?v=1775067576","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-20577-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}