{"product_id":"four-seasons-37815-hvac-cut-off-switch","title":"Four Seasons 37815 HVAC Cut-Off Switch","description":"\u003ch2\u003eFour Seasons 37815 Pressure Switch\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 37815 is a system-mounted HVAC cut-off switch built for 12-volt automotive air conditioning systems. It uses a black housing, a male rectangular connector, and an M10 x 1.25 fitting thread size for a direct-style pressure switch application.\u003c\/p\u003e\u003cp\u003eAs part of the Four Seasons Pressure Switch line, this component is designed for pressure-based HVAC control where a high cut-out setting is required. It meets or exceeds OEM requirements and is a practical choice for service work on vehicles such as Honda Civic and Toyota Camry HVAC systems when the original pressure switch specification matches this application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour Seasons Pressure Switch line, part number 37815\u003c\/li\u003e\n\u003cli\u003eHVAC cut-off switch with high cut-out pressure design\u003c\/li\u003e\n\u003cli\u003eSystem mounted pressure switch configuration\u003c\/li\u003e\n\u003cli\u003e12-volt electrical specification\u003c\/li\u003e\n\u003cli\u003eMale rectangular connector with 2 terminals\u003c\/li\u003e\n\u003cli\u003eM10 x 1.25 fitting thread size\u003c\/li\u003e\n\u003cli\u003eBlack housing\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 37815 pressure switch monitors HVAC system pressure and signals the system to cut off at the specified high-pressure threshold. With an off pressure rating of 285, this switch supports pressure control in automotive air conditioning circuits where accurate system-mounted switching is required. If you are replacing a failed HVAC pressure switch on a Honda Civic or Toyota Camry, confirm the connector style, thread size, voltage, and pressure specification before installation. This part cross-references A14165 and 172286 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAir conditioning compressor cycling caused by a faulty pressure switch\u003c\/li\u003e\n\u003cli\u003eHVAC system shutdown from incorrect pressure signal input\u003c\/li\u003e\n\u003cli\u003eCompressor protection issues related to high-pressure cutoff control\u003c\/li\u003e\n\u003cli\u003eIntermittent A\/C operation from worn switch contacts or connector issues\u003c\/li\u003e\n\u003cli\u003ePressure switch replacement needs during HVAC service on Honda Civic and Toyota Camry applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the M10 x 1.25 thread size, 2-terminal male connector, and 12-volt system specification before replacement. Match the switch location and pressure rating to the original part number to avoid HVAC control faults. Inspect the connector and sealing surfaces during installation, and confirm proper system pressure after service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures this pressure switch to meet or exceed OEM requirements for HVAC service applications. Part number 37815 is built for direct replacement use where the original system-mounted high cut-out pressure switch specification is required.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":51967374688437,"sku":"BBRN-37815","price":71.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_37815_Fro.jpg?v=1775068136","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-37815-hvac-cut-off-switch","provider":"PartCatalog","version":"1.0","type":"link"}