{"product_id":"ac-parts-2601237-pressure-switch-freightliner-heavy-duty-trucks","title":"Freightliner A22-30930-001 Pressure Switch – High Pressure NC 1\/4\"","description":"\u003cp\u003eDirect-fit pressure switch for heavy-duty truck A\/C systems, marked 2601237. This normally closed switch features a 1\/4\" female fitting, closes at 180 PSI and opens at 265 PSI, and comes with an integrated harness. Compatible with R12\/R134a refrigerant systems on Business Class M2 and FL Series models.\u003c\/p\u003e\n\n\u003ch2\u003eSigns You Need a New Pressure Switch\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor clutch not engaging when A\/C is activated\u003c\/li\u003e\n\u003cli\u003eAir conditioning blows warm air instead of cold\u003c\/li\u003e\n\u003cli\u003eHigh pressure port reading abnormally high with compressor off\u003c\/li\u003e\n\u003cli\u003eIntermittent A\/C cooling or thermal bypass activation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eFreightliner OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e2601237\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOEM Number\u003c\/th\u003e\n\u003ctd\u003eA22-30930-001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eHigh Pressure Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperation\u003c\/th\u003e\n\u003ctd\u003eNormally Closed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFitting Type\u003c\/th\u003e\n\u003ctd\u003eFemale 1\/4\" NPT thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClose\/Open Pressure\u003c\/th\u003e\n\u003ctd\u003e180 PSI close \/ 265 PSI open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRefrigerant\u003c\/th\u003e\n\u003ctd\u003eR12\/R134a compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eWith harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCross References\u003c\/h2\u003e\n\u003cp\u003eThis part replaces or is equivalent to the following part numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreightliner OEM:\u003c\/strong\u003e A22-30930-001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso known as:\u003c\/strong\u003e 1490, 850-8407, 917-1008, PTAC1490\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThis high pressure switch fits Freightliner trucks including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFreightliner Business Class (1994–2003)\u003c\/li\u003e\n\u003cli\u003eFreightliner M2 106\/112 Models\u003c\/li\u003e\n\u003cli\u003eFreightliner FL50, FL60, FL70 Series\u003c\/li\u003e\n\u003cli\u003eHeavy-duty trucks with 1\/4\" NPT high pressure port\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eVerify your engine serial number and refrigeration system configuration before ordering to confirm fitment.\u003c\/em\u003e\u003c\/p\u003e","brand":"Freightliner","offers":[{"title":"Default Title","offer_id":51191398170909,"sku":"2601237","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0053\/0730\/1991\/files\/Freightliner-High-Pressure-Switch-with-Female-Fitting-and-Harness-A22-30930-001-2601237.jpg?v=1776787954","url":"https:\/\/www.allprodiesel.net\/products\/ac-parts-2601237-pressure-switch-freightliner-heavy-duty-trucks","provider":"All Pro Truck Parts","version":"1.0","type":"link"}