{"product_id":"four-seasons-20337-hvac-blower-motor-resistor","title":"Four Seasons 20337 HVAC Blower Motor Resistor","description":"\u003ch2\u003eReliable HVAC Blower Motor Resistor for Buick, Cadillac, and Oldsmobile\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Power Module 20337 is designed to provide consistent and variable speed control for HVAC blower motors in select Buick, Cadillac, and Oldsmobile vehicles. Engineered to meet or exceed OEM standards, this power module ensures proper climate control system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector color: Black for easy identification\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 3 \u0026amp; 1 terminal quantity\u003c\/li\u003e\n\u003cli\u003eDurable aluminum and plastic housing for long-lasting use\u003c\/li\u003e\n\u003cli\u003eFemale connector gender with 2 connectors included\u003c\/li\u003e\n\u003cli\u003eSquare\/oval connector shape for secure fitment\u003c\/li\u003e\n\u003cli\u003eVariable speed control compatible with HVAC blower motors\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Power Module Product Line\u003c\/h2\u003e\u003cp\u003eThe Power Module line by Four Seasons focuses on delivering precise control components for automotive HVAC systems. This product line includes power modules designed to regulate blower motor speeds effectively, ensuring optimal airflow and temperature control. The 20337 power module is part of this line, offering a robust solution for vehicles requiring variable speed blower motor resistors.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Power Module 20337 is an HVAC blower motor resistor designed specifically for select Buick, Cadillac, and Oldsmobile models, including the Aurora, Commercial Chassis, Fleetwood, Riviera, and Roadmaster. Featuring a black connector and blade-type terminals, this module provides a secure electrical connection with a terminal quantity of 3 \u0026amp; 1. The housing combines aluminum and plastic materials to balance durability and heat dissipation. Its female connectors, shaped square\/oval, ensure proper fitment and compatibility. This power module supports variable speed control, allowing the HVAC blower motor to adjust airflow smoothly according to user settings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores variable blower motor speeds in Buick Aurora and Cadillac Fleetwood HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolves blower motor resistor failures causing blower fan to operate only on high speed\u003c\/li\u003e\n\u003cli\u003eFixes intermittent blower motor operation or no airflow issues in Oldsmobile Riviera and Roadmaster\u003c\/li\u003e\n\u003cli\u003eEliminates overheating and electrical connection problems due to worn or damaged resistors\u003c\/li\u003e\n\u003cli\u003eSupports proper climate control function in commercial chassis HVAC units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Buick, Cadillac, or Oldsmobile models listed before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before replacing the blower motor resistor to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eInspect the blower motor and wiring harness for damage during installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to remove and secure blade terminals and connectors\u003c\/li\u003e\n\u003cli\u003eVerify proper connector seating and secure fit to avoid intermittent blower operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Power Module 20337 is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. This part undergoes rigorous quality control to maintain consistent electrical and mechanical standards. While specific warranty details may vary, Four Seasons products typically include a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44592283746485,"sku":"BBRN-20337","price":133.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_20337_Fro.jpg?v=1775067533","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-20337-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}