{"product_id":"atx932-1132-thermotatic-switch","title":"HVAC Thermostatic Switch A46-3122-30 – Alltrux ATX932-1132","description":"\u003cp data-start=\"51\" data-end=\"418\"\u003eThe Alltrux ATX932-1132 Thermostatic Switch replaces OEM A46-3122-30 and is designed as a service replacement for heavy-duty truck HVAC climate control systems. It regulates air conditioning system operation by monitoring temperature and cycling the compressor to maintain consistent cabin cooling and reliable system performance in fleet and vocational environments.\u003c\/p\u003e\n\u003cp data-start=\"420\" data-end=\"900\"\u003eThermostatic switches play a critical role in HVAC operation by preventing evaporator freeze-up and maintaining proper compressor cycling based on temperature thresholds. As original thermostatic switches wear, lose calibration, or fail electrically, inconsistent cooling, compressor overrun, or intermittent HVAC operation can occur. Replacing worn thermostatic switches helps restore proper temperature regulation, improve system efficiency, and reduce unplanned service events.\u003c\/p\u003e\n\u003cp data-start=\"902\" data-end=\"1349\"\u003eKEY FEATURES\u003cbr data-start=\"914\" data-end=\"917\"\u003e• Designed for heavy-duty truck HVAC temperature regulation and compressor cycling control\u003cbr data-start=\"1007\" data-end=\"1010\"\u003e• Helps maintain consistent cabin cooling and proper A\/C system operation\u003cbr data-start=\"1083\" data-end=\"1086\"\u003e• Durable construction suited for fleet, vocational, and on-highway use\u003cbr data-start=\"1157\" data-end=\"1160\"\u003e• Brand: Mack\u003cbr data-start=\"1210\" data-end=\"1213\"\u003e• Catalog details: Thermostatic Switch – Interchange A46-3122-30\u003cbr data-start=\"1277\" data-end=\"1280\"\u003e• Verify compatibility and application requirements before ordering\u003c\/p\u003e\n\u003cp data-start=\"1351\" data-end=\"1563\"\u003eTECHNICAL SPECIFICATIONS\u003cbr data-start=\"1375\" data-end=\"1378\"\u003eAlltrux Part Number: ATX932-1132\u003cbr data-start=\"1410\" data-end=\"1413\"\u003eOEM Reference: A46-3122-30\u003cbr data-start=\"1439\" data-end=\"1442\"\u003eProduct Type: HVAC Thermostatic Switch\u003cbr data-start=\"1480\" data-end=\"1483\"\u003eBrand: Mack\u003cbr data-start=\"1494\" data-end=\"1497\"\u003eSystem Application: Heavy-Duty Truck HVAC Climate Control System\u003c\/p\u003e\n\u003cp data-start=\"1565\" data-end=\"1597\"\u003eCROSS REFERENCES\u003cbr data-start=\"1581\" data-end=\"1584\"\u003eA46-3122-30\u003c\/p\u003e\n\u003cp data-start=\"1599\" data-end=\"1715\"\u003eNote: Confirm OEM number and application details before ordering to ensure proper fit and HVAC system compatibility.\u003c\/p\u003e","brand":"JX Peterbilt","offers":[{"title":"Default Title","offer_id":44154355417268,"sku":"ATX932-1132","price":86.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/Preset-Thermostat-24in-Capillary__88963.1703699288.avif?v=1772483667","url":"https:\/\/parts.rodoc.com\/en-ca\/products\/atx932-1132-thermotatic-switch","provider":"Rodoc Leasing Sales \u0026 Service ","version":"1.0","type":"link"}