Mahle Expansion Valve and Orifice Tube (AVE157000P) Fits: Mercedes-Benz S Class

Mahle expansion valves and orifice tubes regulate the refrigerant flow precisely as needed. The air conditioning system is located upstream of the evaporator and separates the high- and low-pressure areas in the refrigerant circuit.

The liquid refrigerant is injected into the evaporator via the valve, where it is converted into gas, then producing the required evaporation cooling. Mahle designed the expansion vales and orifice tubes to have a long lifespan and handle any stress in any extreme condition.

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Benefits:

• Higher Power Efficiency
• Better Temperature Control
• Keeps the Evaporator Active and in Optimal Performance
• Adaptable Refrigerant Flow

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• Service Information