{"product_id":"a-c-thermostat-switch-for-freightliner-a22-23640-000-a46-3122-030-22-23640-000","title":"A\/C Thermostat Switch for Freightliner A22-23640-000 A46-3122-030 22-23640-000","description":"\u003ch2\u003eA\/C Thermostat Switch for Freightliner\u003c\/h2\u003e\u003cp\u003eThis A\/C thermostat switch for Freightliner monitors and regulates the air conditioning system temperature, engaging and disengaging the compressor to maintain cabin comfort and prevent evaporator freeze-up. It is designed as a direct replacement component referencing OEM cross numbers A22-23640-000, A46-3122-030, and 22-23640-000.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe A\/C thermostat switch for Freightliner accurately senses evaporator coil temperature and cycles the A\/C compressor clutch to maintain a consistent, frost-free cabin climate. This A\/C thermostat switch is built for heavy-duty truck HVAC systems, providing reliable temperature control for Freightliner commercial vehicles. It serves as a cost-effective replacement for a failed factory unit in the auxiliary climate control circuit.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision calibration for tight temperature differential response\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant housing protects against moisture and road salts\u003c\/li\u003e\n\u003cli\u003eDirect-fit electrical connector for plug-and-play installation\u003c\/li\u003e\n\u003cli\u003eSealed capillary sensor for accurate evaporator temperature reading\u003c\/li\u003e\n\u003cli\u003eRugged construction withstands vibration and thermal cycling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Freightliner models with A22-23640-000 or A46-3122-030 A\/C control systems\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIn long-haul sleeper trucks to keep the cabin cool during rest periods\u003c\/li\u003e\n\u003cli\u003eIn day cab freightliners operating in hot climates with continuous A\/C demand\u003c\/li\u003e\n\u003cli\u003eIn fleet service vehicles where compressor cycling prevents evaporator icing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA22-23640-000, A46-3122-030, 22-23640-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA\/C Thermostat Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V \/ 24V system compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does this thermostat switch interact with the A\/C compressor? \u003cstrong\u003eA:\u003c\/strong\u003e It senses the evaporator coil temperature and opens or closes the electrical circuit to the compressor clutch, preventing the coil from freezing and providing efficient cooling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this switch a genuine Freightliner part? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is a replacement component designed to meet or exceed OEM specifications, but it is not an original Freightliner item.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46610192695482,"sku":"ZZ3F09577","price":108.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_2a5eb650-02a3-4c0c-b270-9417cf55882a.jpg?v=1788999368","url":"https:\/\/partoutfitters.com\/products\/a-c-thermostat-switch-for-freightliner-a22-23640-000-a46-3122-030-22-23640-000","provider":"Part Outfitters","version":"1.0","type":"link"}