{"product_id":"four-seasons-37817-hvac-pressure-switch","title":"Four Seasons 37817 HVAC Pressure Switch","description":"\u003ch2\u003eFour Seasons 37817 HVAC Pressure Switch\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pressure Switch 37817 is a system-mounted HVAC pressure switch built for high cut-out control in automotive air conditioning systems. It uses a yellow, oval female connector with 2 terminals and an M10 fitting thread size for direct service replacement in the HVAC circuit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour Seasons Pressure Switch line for HVAC pressure control\u003c\/li\u003e\n\u003cli\u003eHigh cut-out style with 310 off-pressure specification\u003c\/li\u003e\n\u003cli\u003eSystem mounted design for HVAC system integration\u003c\/li\u003e\n\u003cli\u003eYellow oval female connector with 2 terminals\u003c\/li\u003e\n\u003cli\u003eM10 fitting thread size\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eFour Seasons 37817 is an HVAC pressure switch used to monitor refrigerant system pressure and trigger the proper control response when pressure reaches the specified cutoff point. This pressure switch is built as a system-mounted unit and is specified with a high cut-out setting, making it a direct-fit service part for vehicles that use this connector and thread configuration. For buyers searching for an HVAC pressure switch for Honda Civic, Toyota Camry, or Ford F-150 service applications, the key match points are the M10 thread, yellow oval female connector, and 2-terminal layout. This part cross-references Gates 1310 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAir conditioning compressor cycling at the wrong pressure point\u003c\/li\u003e\n\u003cli\u003eHVAC system shutdown caused by a failed pressure switch\u003c\/li\u003e\n\u003cli\u003eRefrigerant pressure signal loss to the control circuit\u003c\/li\u003e\n\u003cli\u003eIntermittent A\/C operation related to switch contact wear\u003c\/li\u003e\n\u003cli\u003eIncorrect high-pressure cutoff response in the HVAC system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the connector shape, terminal count, and M10 thread size before installation. Confirm the pressure specification matches the vehicle’s original HVAC switch requirements, and inspect the system for refrigerant leaks or wiring damage before replacing the switch. Fits only the applications that use this exact pressure switch configuration; no vehicle fitment data was provided in the catalog record.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons lists this pressure switch as meeting or exceeding OEM requirements, supporting service replacement use in automotive HVAC systems.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":51967374819509,"sku":"BBRN-37817","price":55.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_37817_Fro.jpg?v=1775068137","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-37817-hvac-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}