{"product_id":"four-seasons-37350-hvac-pressure-switch","title":"Four Seasons 37350 HVAC Pressure Switch","description":"\u003ch2\u003eReliable HVAC Pressure Switch for Vehicle Climate Control\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pressure Switch 37350 is designed to maintain optimal HVAC system performance by monitoring pressure levels accurately. This system-mounted pressure switch is engineered to meet or exceed OEM specifications, ensuring dependable operation in various vehicle makes and models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Four Seasons\u003c\/li\u003e\n\u003cli\u003eBrand Line: Pressure Switch\u003c\/li\u003e\n\u003cli\u003ePart Number: 37350\u003c\/li\u003e\n\u003cli\u003eType: HVAC Pressure Switch with binary style operation\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable steel construction\u003c\/li\u003e\n\u003cli\u003eConnector: Female, oval shape with pin terminal type\u003c\/li\u003e\n\u003cli\u003eColor: Gray\u003c\/li\u003e\n\u003cli\u003eFitting: Female thread size 10mm x 1.25\u003c\/li\u003e\n\u003cli\u003eOperating Pressure Range: Turns on at 40 PSI, off at 28 PSI\u003c\/li\u003e\n\u003cli\u003eNumber of Terminals: 2\u003c\/li\u003e\n\u003cli\u003eWeather Pack compatible for secure connections\u003c\/li\u003e\n\u003cli\u003eSystem mounted for direct integration into HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Pressure Switch Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pressure Switch line focuses on precision and reliability in HVAC system components. This product line is tailored to provide accurate pressure monitoring and control, essential for maintaining proper refrigerant flow and system safety. The 37350 model exemplifies this with its robust steel construction and precise operating pressure thresholds, making it suitable for a range of automotive HVAC applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 37350 HVAC Pressure Switch is a system-mounted component designed to monitor refrigerant pressure within automotive air conditioning systems. Featuring a binary style operation, it activates at 40 PSI and deactivates at 28 PSI to protect the system from pressure extremes. The switch includes a female oval connector with pin terminals, ensuring a secure and weather-resistant connection compatible with Weather Pack systems. Its steel body and female 10mm x 1.25 threaded fitting provide durability and ease of installation. The gray color coding helps with quick identification during maintenance or replacement.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents compressor damage by monitoring refrigerant pressure\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent cabin temperature control\u003c\/li\u003e\n\u003cli\u003eProtects HVAC system from pressure-related failures\u003c\/li\u003e\n\u003cli\u003eResolves intermittent HVAC system shutdowns due to pressure faults\u003c\/li\u003e\n\u003cli\u003eEnsures proper cycling of the air conditioning compressor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Pressure Switch 37350, ensure the system is depressurized and the vehicle’s HVAC system is off. The female 10mm x 1.25 threaded fitting requires proper torque to avoid leaks. Verify the connector’s oval female pin terminals align correctly with the vehicle wiring harness, especially in Weather Pack compatible systems. System mounting location should be clean and free of debris to ensure accurate pressure readings.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Four Seasons HVAC Pressure Switch meets or exceeds OEM standards for fit, form, and function. Manufactured with high-quality steel and designed for durability, it supports reliable HVAC system operation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":51967373607093,"sku":"BBRN-37350","price":71.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_37350_Fro.jpg?v=1775068099","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-37350-hvac-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}