The Alltrux ATX932-1140 Thermostatic Switch replaces OEM 3094341 and is designed as a service replacement for heavy-duty truck HVAC and temperature control systems. This thermostatic switch monitors system temperature and cycles components such as the A/C compressor or blower control circuits to help maintain proper operating conditions and consistent climate control performance in fleet and vocational environments. Thermostatic switches play a critical role in HVAC system regulation by responding to temperature changes and activating or interrupting circuits to protect system components. As original switches wear electrically, lose calibration, or fail due to vibration and heat exposure, inaccurate temperature control and reduced HVAC efficiency can occur. Replacing worn thermostatic switches helps restore proper temperature regulation, improve system reliability, and reduce unplanned service events. KEY FEATURES• Designed for heavy-duty truck HVAC temperature regulation and control applications• Thermostatic switch cycles circuits based on system temperature conditions• Supports reliable climate control operation and component protection• Durable construction suited for fleet, vocational, and on-highway use• Brand: Volvo• Verify compatibility and application requirements before ordering TECHNICAL SPECIFICATIONSAlltrux Part Number: ATX932-1140OEM Reference: 3094341Product Type: Thermostatic Temperature SwitchBrand: VolvoSystem Application: Heavy-Duty Truck HVAC & Climate Control System CROSS REFERENCES3094341 Note: Confirm OEM reference and application details before ordering to ensure proper fit and HVAC system compatibility.