{"product_id":"four-seasons-37326-a-c-clutch-cycle-switch","title":"Four Seasons 37326 A\/C Clutch Cycle Switch","description":"\u003ch2\u003eOverview of Four Seasons Temperature Switch 37326\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch 37326 is an electronic A\/C clutch cycle switch designed for precise temperature control in automotive HVAC systems. Engineered for compatibility with Nissan models such as the 200SX, Altima, Frontier, Sentra, and Xterra, this switch helps maintain optimal air conditioning performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElectronic activation control for reliable cycling\u003c\/li\u003e\n\u003cli\u003eRed plastic housing with rectangular connector shape\u003c\/li\u003e\n\u003cli\u003eSystem mount installation for secure placement\u003c\/li\u003e\n\u003cli\u003eOperates at 12 volts with three terminals\u003c\/li\u003e\n\u003cli\u003eTemperature cycling between 32°F (off) and 38°F (on)\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Nissan 200SX, Altima, Frontier, Sentra, and Xterra\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch 37326 is part of the Temperature Switch product line, which focuses on temperature-sensitive cycling components for automotive HVAC systems. This A\/C clutch cycle switch uses electronic activation control to regulate the compressor clutch engagement based on temperature thresholds. The switch is constructed from durable plastic and features a red color with a rectangular connector shape, ensuring proper fit and connection within the system. It mounts directly on the system and includes three terminals to facilitate electrical connections. The switch cycles the A\/C clutch on at 38°F and off at 32°F, maintaining efficient air conditioning operation and protecting the system from temperature extremes. Operating at 12 volts, it is designed to meet or exceed original equipment manufacturer (OEM) standards, providing reliable performance for Nissan vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents compressor clutch from cycling too frequently\u003c\/li\u003e\n\u003cli\u003eMaintains consistent A\/C system temperature control\u003c\/li\u003e\n\u003cli\u003eProtects HVAC components from temperature-related damage\u003c\/li\u003e\n\u003cli\u003eEnsures proper compressor engagement in Nissan 200SX, Altima, Frontier, Sentra, and Xterra models\u003c\/li\u003e\n\u003cli\u003eHelps avoid system overheating or freezing issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for system mount installation; ensure proper placement for accurate temperature sensing\u003c\/li\u003e\n\u003cli\u003eVerify connector shape matches vehicle wiring harness (rectangular connector)\u003c\/li\u003e\n\u003cli\u003eCheck that the switch terminals align with vehicle wiring (3 terminals)\u003c\/li\u003e\n\u003cli\u003eConfirm voltage compatibility (12V) before installation\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for safe and correct installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Temperature Switch 37326 meets or exceeds OEM quality standards, ensuring dependable operation in Nissan 200SX, Altima, Frontier, Sentra, and Xterra vehicles. Manufactured with durable materials and tested for performance, this switch supports long-term HVAC system reliability. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44597065384117,"sku":"BBRN-37326","price":29.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_37326_Fro.jpg?v=1775068096","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-37326-a-c-clutch-cycle-switch","provider":"PartCatalog","version":"1.0","type":"link"}