{"product_id":"four-seasons-20299-hvac-blower-motor-resistor","title":"Four Seasons 20299 HVAC Blower Motor Resistor - Front","description":"\u003ch2\u003eOverview of Four Seasons Resistor Block 20299\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Resistor Block 20299 is designed to regulate blower motor speeds in HVAC systems for select GM and Isuzu vehicles. This HVAC blower motor resistor ensures consistent airflow control, compatible with models like the Chevrolet Trailblazer and GMC Envoy.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female \/ male\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Rectangular\u003c\/li\u003e\n\u003cli\u003eNumber of Terminals: 7 \/ 2\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Pin \/ wire lead\u003c\/li\u003e\n\u003cli\u003eSpeed Setting: Fixed #4\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\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 product line focuses on reliable HVAC blower motor resistors that maintain proper fan speed control. The 20299 resistor block is engineered to meet or exceed original equipment manufacturer standards, providing a direct replacement for factory-installed components in compatible vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC blower motor resistor from Four Seasons features a rectangular connector shape with both female and male connectors, facilitating secure electrical connections. It includes 7 and 2 terminal configurations with pin and wire lead types, designed to fit specific blower motor circuits. The fixed speed #4 setting ensures stable blower operation, preventing erratic fan speeds or failure. The resistor block is compatible with various Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models, including the Chevrolet Trailblazer EXT and GMC Envoy XL.\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 fan stuck on one speed or not working at certain speeds\u003c\/li\u003e\n\u003cli\u003eFixes intermittent or no airflow from vents\u003c\/li\u003e\n\u003cli\u003eEliminates overheating or burning smell from resistor failure\u003c\/li\u003e\n\u003cli\u003ePrevents blower motor resistor circuit faults causing HVAC malfunctions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Buick Ascender, Chevrolet Bravada, GMC Envoy, and related models before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect battery before replacing the resistor block to avoid electrical shorts\u003c\/li\u003e\n\u003cli\u003eInspect blower motor and wiring harness for damage during replacement\u003c\/li\u003e\n\u003cli\u003eUse proper tools to remove and install the rectangular connector securely\u003c\/li\u003e\n\u003cli\u003eVerify blower motor operation at all speeds after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Resistor Block 20299 meets or exceeds OEM quality standards, ensuring reliable performance and durability. This part is manufactured to provide consistent HVAC blower motor control and is backed by Four Seasons' quality assurance protocols. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44592268443829,"sku":"BBRN-20299","price":52.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_20299_Fro.jpg?v=1775067524","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-20299-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}