73531AG070 Subaru EXPANSION VALVE, Price: 85.20$, Weight: 0.129kg


Make Number Name Availability Weight, kg Ship in, Days Price

Subaru

73531AG070

EXPANSION VALVE

2

0.129

2-3

85.20$

 

Compatibility

BodyEngineVehicle GradeMarketModel Year FromModel Year ToTrainDiagram
アウトバツク3.6L EMPI DOHC NA3.6R EYESIGHTJapan02.201109.2014フルタイム4リンクドウ View

Essential Role of the A/C System Regulator Valve ️

This crucial cooling system valve controls refrigerant flow in your car’s air conditioning. It ensures the optimal amount of refrigerant enters the evaporator, enabling efficient cabin cooling no matter the weather outside. Without this system regulator, the A/C can’t adjust to temperature changes, and may blow warm air.

How the Valve Operates

Acting as a gatekeeper, the valve senses temperature and pressure, then meters refrigerant from the high-pressure line into the low-pressure evaporator. It maintains the delicate balance needed for rapid cooling and frost prevention inside the system.

Risks of Failure or Blockage

  • Poor cooling performance
  • Ice buildup or frost on A/C components
  • Compressor strain, leading to expensive damage
  • Noisy A/C operation

If the valve fails, your cabin may stay hot and you might notice hissing sounds or uneven cooling. Immediate replacement is recommended to prevent extra repairs and restore comfort.

Compatibility

  • Legacy