{"product_id":"four-seasons-37489-engine-cooling-fan-temperature-switch","title":"Four Seasons 37489 Engine Cooling Fan Temperature Switch","description":"\u003ch2\u003eReliable Engine Cooling Fan Temperature Switch for Infiniti M30 and Q45\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch part number 37489 is designed to maintain optimal engine temperature by controlling the cooling fan operation. Specifically engineered for Infiniti M30 and Q45 models, this temperature switch ensures precise temperature regulation to protect your engine from overheating.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Shape: Rectangular for secure and proper fitment\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2 terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female type connector for compatibility with factory wiring\u003c\/li\u003e\n\u003cli\u003eDescription: Temperature switch designed for radiator mount installation\u003c\/li\u003e\n\u003cli\u003eFunction: Controls engine cooling fan based on temperature readings\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for dependable performance\u003c\/li\u003e\n\u003cli\u003eMount System Location: System mount for direct radiator placement\u003c\/li\u003e\n\u003cli\u003eStyle and Type: Temperature-based switch for accurate fan activation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Temperature Switch Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch line focuses on precision-engineered temperature switches that regulate engine cooling systems. This product line is developed to meet or exceed original equipment manufacturer (OEM) standards, providing reliable temperature sensing and fan control. The 37489 switch is part of this line, offering compatibility and performance tailored for specific vehicle applications such as the Infiniti M30 and Q45.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 37489 engine cooling fan temperature switch is a critical component for maintaining engine temperature within safe operating limits. Featuring a rectangular female connector with two terminals, it ensures a secure electrical connection to the vehicle’s cooling system. Mounted directly on the radiator, this temperature switch activates the cooling fan when the engine reaches a preset temperature, helping to prevent overheating and maintain efficient engine performance. Designed to meet or exceed OEM standards, it provides reliable operation and durability for Infiniti M30 and Q45 vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine overheating by activating cooling fan at correct temperature\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn temperature switches causing fan failure\u003c\/li\u003e\n\u003cli\u003eResolves intermittent cooling fan operation issues\u003c\/li\u003e\n\u003cli\u003eEnsures proper radiator fan control for improved engine efficiency\u003c\/li\u003e\n\u003cli\u003eMaintains consistent engine temperature for vehicle longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons 37489 temperature switch, ensure the radiator is cool to avoid injury. Disconnect the battery before removal to prevent electrical shorts. Verify the rectangular female connector matches the vehicle’s wiring harness and that the two terminals are clean and secure. Mount the switch firmly in the radiator mount location to ensure accurate temperature sensing. After installation, test the cooling fan operation by running the engine to operating temperature.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Four Seasons Temperature Switch part number 37489 meets or exceeds OEM specifications, ensuring reliable performance and durability. It undergoes rigorous quality control testing to maintain consistent functionality. While specific warranty details may vary, Four Seasons products typically include a limited warranty against defects in materials and workmanship, providing confidence in the product’s quality for Infiniti M30 and Q45 owners.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44597078163637,"sku":"BBRN-37489","price":145.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_37489_Fro.jpg?v=1775068110","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-37489-engine-cooling-fan-temperature-switch","provider":"PartCatalog","version":"1.0","type":"link"}