20443850
A/C Expansion Valve
Volvo

The air conditioning expansion valve is a vital component in regulating refrigerant flow within the cooling system. It controls the pressure and temperature of the refrigerant, enabling efficient heat exchange and cooling performance. Proper functioning of this valve ensures consistent cabin temperature and energy efficiency. Its construction withstands high pressures and thermal cycling, maintaining reliability over time. Regular inspection and replacement prevent system leaks and performance drops. This component plays a crucial role in passenger comfort and system longevity. Source One Parts Center supplies high-quality expansion valves, supporting technicians in maintaining optimal climate control systems in heavy-duty trucks.