Rear Cooling System Expansion Valve❄️

Why This Part is Essential

The rear cooling system expansion valve plays a critical role in your vehicle's air conditioning. It controls the refrigerant flow into the rear evaporator, ensuring proper cooling for the entire cabin. Without this valve, your A/C can’t efficiently lower the temperature for rear passengers, leading to uncomfortable rides, especially in hot climates.

How It Works

This valve senses temperature and pressure in the cooling system. It opens and closes to regulate how much refrigerant passes into the rear evaporator. By balancing the system, it maintains optimal, cold airflow in the vehicle’s back seats.

Risks if Broken or Faulty

A failed valve can cause weak or no cooling from the rear vents. You may notice uneven temperature zones, with the rear staying warm while the front cools. Prolonged failure can overwork the compressor, risking bigger and more costly A/C issues in the future.

Compatible Models

• Land Cruiser
• Land Cruiser 100