{"product_id":"four-seasons-20463-hvac-blower-motor-resistor","title":"Four Seasons 20463 HVAC Blower Motor Resistor","description":"\u003ch2\u003eOverview of Four Seasons Resistor Block 20463\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Resistor Block 20463 is a critical HVAC blower motor resistor designed for select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles. This resistor block ensures proper blower motor speed control, maintaining consistent climate control performance in your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Male\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Other design\u003c\/li\u003e\n\u003cli\u003eNumber of Terminals: 4\u003c\/li\u003e\n\u003cli\u003eSpeed Setting: Fixed #3\u003c\/li\u003e\n\u003cli\u003eType: Switches\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 reliable HVAC blower motor resistors engineered to meet OEM specifications. The 20463 resistor block is part of this line, providing precise speed regulation for blower motors in various GM vehicles. This product line is designed to deliver consistent electrical resistance and durability under typical operating conditions.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 20463 resistor block features a male connector with a unique design and four terminals, supporting a fixed speed setting (#3) for the HVAC blower motor. This component is essential for controlling the blower motor speed by regulating electrical current flow. Compatible with multiple models including the Chevrolet Blazer, GMC Jimmy, Buick LeSabre, Pontiac Bonneville, and Oldsmobile Delta 88, this resistor block is engineered to integrate seamlessly with the vehicle’s HVAC system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper blower motor speed control in HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolves blower motor stuck on a single speed or not working at certain speeds\u003c\/li\u003e\n\u003cli\u003eEliminates inconsistent airflow or intermittent blower operation\u003c\/li\u003e\n\u003cli\u003ePrevents overheating or electrical resistance failure in blower circuits\u003c\/li\u003e\n\u003cli\u003eImproves overall HVAC system reliability in compatible GM trucks and cars\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models listed\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before installation to avoid electrical shorts\u003c\/li\u003e\n\u003cli\u003eLocate the blower motor resistor block within the HVAC housing for replacement\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation and terminal alignment for secure fit\u003c\/li\u003e\n\u003cli\u003eTest blower motor speeds after installation to confirm proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 20463 resistor block to meet or exceed OEM standards for durability and performance. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. This ensures dependable operation and peace of mind when replacing your HVAC blower motor resistor.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44592338469045,"sku":"BBRN-20463","price":56.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_20463_Fro.jpg?v=1775067563","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-20463-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}