URO A/C Pressure Switch

The URO A/C pressure switch (also called an A/C clutch switch, air conditioning pressure sensor, or refrigerant pressure switch) is a replacement part for the air conditioning system in Mercedes-Benz vehicles. It monitors refrigerant pressure in the A/C circuit. It helps the system cycle the compressor clutch correctly and protects A/C components from damage caused by abnormally high or low pressure.

Key Features:

• Monitors refrigerant pressure and signals the A/C system to engage or disengage the compressor clutch
• Helps protect the compressor and other A/C components from pressure-related damage
• Direct-fit replacement designed to match the original equipment form and function
• Helps restore reliable A/C performance when the original switch has failed or is giving faulty readings
• Supplied by URO, a brand known for European vehicle replacement parts

A failing A/C pressure switch can cause symptoms such as a compressor that won't engage, an A/C clutch that cycles erratically, or weak cooling. Replacing it is a straightforward way to restore normal system operation. Select the correct part number for your application from the options listed on this page.