{"product_id":"four-seasons-37329-hvac-pressure-switch","title":"Four Seasons 37329 HVAC Pressure Switch","description":"\u003ch2\u003eFour Seasons 37329 HVAC Pressure Switch\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pressure Switch, part number 37329, is a system-mount HVAC pressure switch built for 12-volt applications with a female M12 x 1.50 fitting and 2-pin male terminals. It uses a cycling style design and meets or exceeds OEM requirements for dependable A\/C pressure control.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSystem-mount HVAC pressure switch for pressure-based A\/C control\u003c\/li\u003e\n\u003cli\u003eFemale fitting with M12 x 1.50 thread size\u003c\/li\u003e\n\u003cli\u003e2 terminals with male pin terminals and Weather Pack connection\u003c\/li\u003e\n\u003cli\u003eCycling style operation with low-off at 24 psi and low-on at 44 psi\u003c\/li\u003e\n\u003cli\u003ePlastic and metal construction\u003c\/li\u003e\n\u003cli\u003e12-volt electrical design\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eFour Seasons 37329 is a pressure switch used in HVAC systems that rely on cycling pressure control to manage compressor operation. The switch is mounted in the system and is specified with an open-at-0 psi design, female M12 x 1.50 threads, and a Weather Pack connector for secure electrical connection. For buyers searching for a Four Seasons pressure switch, HVAC pressure switch, or Four Seasons 37329 replacement, this part provides an OE-style solution for pressure-controlled air conditioning systems. This part cross-references UAC SW11203C for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompressor cycling that is inconsistent or not responding to system pressure\u003c\/li\u003e\n\u003cli\u003eA\/C systems that fail to engage when pressure reaches the operating range\u003c\/li\u003e\n\u003cli\u003ePressure switch electrical faults related to worn terminals or connector issues\u003c\/li\u003e\n\u003cli\u003eHVAC control problems caused by a failed system-mount pressure switch\u003c\/li\u003e\n\u003cli\u003eReplacement needs for vehicles using the Four Seasons 37329 configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the thread size, terminal style, connector type, and pressure operating range before installation. Match the system-mount layout and confirm the vehicle uses a 12-volt cycling pressure switch with M12 x 1.50 female threads. For fitment-based searches, this part is commonly referenced for HVAC service on Honda Civic and related applications where the same pressure switch specification is required. Confirm the original connector and mounting location on the vehicle before replacing the switch.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons 37329 is built to meet or exceed OEM specifications, supporting consistent fit and function in the intended HVAC application. Four Seasons pressure switch components are selected for service replacement where OE-style performance and correct electrical interface are required.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":51967373312181,"sku":"BBRN-37329","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_37329_Fro.jpg?v=1775068096","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-37329-hvac-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}