{"product_id":"four-seasons-37490-engine-cooling-fan-temperature-switch","title":"Four Seasons 37490 Engine Cooling Fan Temperature Switch","description":"\u003ch2\u003eOverview of Four Seasons Engine Cooling Fan Temperature Switch\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch part number 37490 is designed to regulate engine cooling fan operation by monitoring temperature levels. This switch is compatible with select Lexus and Toyota models, including Avalon, ES300, Highlander, RX300, and Sienna, ensuring precise temperature control for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOval-shaped male connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eTwo-terminal design for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eEngine cooling fan temperature switch mounted on the radiator\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds original equipment manufacturer (OEM) specifications\u003c\/li\u003e\n\u003cli\u003eSystem mount location for accurate temperature sensing\u003c\/li\u003e\n\u003cli\u003ePart of the Four Seasons Temperature Switch product line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch 37490 functions as a temperature-activated switch that controls the engine cooling fan based on radiator temperature. Featuring an oval-shaped male connector with two terminals, this switch ensures a stable and efficient electrical connection within the cooling system. It is designed for system mount installation, typically on the radiator, to provide accurate temperature readings and timely fan activation. This part meets or exceeds OEM standards, making it a dependable replacement for the engine cooling fan temperature switch in compatible Lexus and Toyota vehicles.\u003c\/p\u003e\u003cp\u003eThe Temperature Switch product line from Four Seasons focuses on precision temperature control components that maintain engine cooling efficiency. This line includes switches engineered to fit specific vehicle applications, such as the 37490, which is tailored for select Lexus and Toyota models. By integrating seamlessly with the vehicle’s cooling system, these switches help maintain optimal engine temperatures and prevent overheating.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegulates engine cooling fan activation based on radiator temperature\u003c\/li\u003e\n\u003cli\u003ePrevents engine overheating by ensuring timely fan operation\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or malfunctioning temperature switches in Lexus Avalon, ES300, Highlander, RX300, and Toyota Sienna\u003c\/li\u003e\n\u003cli\u003eResolves intermittent fan operation or failure to engage\u003c\/li\u003e\n\u003cli\u003eMaintains proper engine temperature for improved performance and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before attempting installation to avoid burns\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to prevent electrical shorts during replacement\u003c\/li\u003e\n\u003cli\u003eLocate the existing temperature switch on the radiator or system mount area\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect the oval-shaped male connector with two terminals\u003c\/li\u003e\n\u003cli\u003eInstall the new Four Seasons Temperature Switch 37490 securely and reconnect the terminals\u003c\/li\u003e\n\u003cli\u003eTest the cooling fan operation after installation to confirm proper function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch 37490 is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. This part undergoes rigorous quality control to maintain consistent standards. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44597078425781,"sku":"BBRN-37490","price":65.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_37490_Fro.jpg?v=1775068111","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-37490-engine-cooling-fan-temperature-switch","provider":"PartCatalog","version":"1.0","type":"link"}