{"product_id":"four-seasons-20387-hvac-blower-motor-resistor","title":"Four Seasons 20387 HVAC Blower Motor Resistor - Front","description":"\u003ch2\u003eOverview of Four Seasons Resistor Block 20387\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Resistor Block 20387 is designed to regulate the blower motor speed in select Toyota vehicles. This HVAC blower motor resistor is engineered for reliable performance in Toyota Avalon and Sienna models, ensuring consistent climate control functionality.\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\u003eFeatures of the Four Seasons Resistor Block\u003c\/h2\u003e\u003cp\u003eThe Resistor Block product line from Four Seasons focuses on providing precise control over blower motor speeds through variable resistance. The 20387 resistor block features a rectangular female connector with four terminals, allowing for secure and accurate electrical connections. This design supports multiple speed settings, contributing to effective HVAC system operation in compatible Toyota vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Description and Compatibility\u003c\/h2\u003e\u003cp\u003eThis HVAC blower motor resistor, part number 20387, is specifically compatible with Toyota Avalon and Toyota Sienna models. It functions by adjusting the electrical current to the blower motor, enabling variable fan speeds for the vehicle’s heating and cooling system. The female rectangular connector with four terminals ensures proper fitment and electrical contact, which is critical for maintaining consistent blower motor performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores variable blower motor speeds in Toyota Avalon and Sienna\u003c\/li\u003e\n\u003cli\u003eResolves issues with blower motor stuck on one speed or not working\u003c\/li\u003e\n\u003cli\u003eFixes intermittent blower motor operation or no airflow\u003c\/li\u003e\n\u003cli\u003eAddresses HVAC blower motor resistor failures causing fan speed problems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Resistor Block 20387, ensure the vehicle is powered off and the HVAC system is disconnected to prevent electrical shock. Verify the connector orientation matches the rectangular female connector on the resistor block. Properly secure the resistor block to avoid vibration damage and confirm all four terminals are fully engaged for optimal electrical contact.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the Resistor Block 20387 to meet OEM specifications for Toyota Avalon and Sienna models. This part undergoes quality control testing to ensure durability and reliable performance in HVAC systems. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44592298721461,"sku":"BBRN-20387","price":240.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_20387_Fro.jpg?v=1775067545","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-20387-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}