HomeHVAC > A/C Flow RestrictorsUniversal Air EX10167C A/C Expansion Valve
Part #: EX10167C

Universal Air EX10167C A/C Expansion Valve

Block Expansion Valve
20 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Block Expansion Valve
Fitment: Mercedes-Benz, ML350, ML500, ML320, ML55 AMG, and ML430
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Reliable A/C Expansion Valve for Mercedes-Benz ML Series

The Universal Air Block Expansion Valve EX10167C is designed to regulate refrigerant flow in the air conditioning systems of select Mercedes-Benz models. Engineered for precision, this A/C expansion valve ensures optimal cooling performance and system efficiency.

  • Compatible with Mercedes-Benz ML55 AMG, ML320, ML350, ML430, and ML500 models
  • Part number EX10167C for accurate identification and fitment
  • Part of the Universal Air Block Expansion Valve product line
  • Controls refrigerant flow to maintain proper A/C system pressure
  • Durable construction for consistent HVAC performance

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line by Universal Air focuses on delivering precise flow restriction components for automotive HVAC systems. This product line is designed to meet the specific requirements of various vehicle makes and models, including Mercedes-Benz. The EX10167C valve is engineered to provide reliable refrigerant metering, contributing to efficient air conditioning operation and system longevity.

Product Details and Functionality

The EX10167C A/C expansion valve plays a critical role in the air conditioning system by regulating the amount of refrigerant entering the evaporator. This regulation is essential for maintaining the correct pressure and temperature balance within the system, which directly affects cooling efficiency. Compatible with Mercedes-Benz ML55 AMG, ML320, ML350, ML430, and ML500, this valve is designed to meet OEM specifications for fit and function.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or insufficient cabin cooling
  • Fluctuating A/C system pressure readings
  • Refrigerant flow blockages or restrictions
  • Evaporator freezing or icing problems
  • Reduced HVAC system efficiency and performance

Installation Notes and Tips

  • Ensure compatibility with your specific Mercedes-Benz ML model before installation
  • Follow manufacturer guidelines for refrigerant handling and system evacuation
  • Inspect related HVAC components for wear or damage during replacement
  • Use proper tools to avoid damage to the valve or surrounding parts
  • Test the A/C system thoroughly after installation to confirm proper operation

Quality Assurance and Warranty

The Universal Air Block Expansion Valve EX10167C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability in automotive HVAC applications.

This part fits 20 vehicles. Search below:

YearMakeModelPositionNotes
2005Mercedes-BenzML350N/ABlock Expansion Valve
2005Mercedes-BenzML500N/ABlock Expansion Valve
2004Mercedes-BenzML350N/ABlock Expansion Valve
2004Mercedes-BenzML500N/ABlock Expansion Valve
2003Mercedes-BenzML320N/ABlock Expansion Valve
2003Mercedes-BenzML350N/ABlock Expansion Valve
2003Mercedes-BenzML500N/ABlock Expansion Valve
2003Mercedes-BenzML55 AMGN/ABlock Expansion Valve
2002Mercedes-BenzML320N/ABlock Expansion Valve
2002Mercedes-BenzML500N/ABlock Expansion Valve
2002Mercedes-BenzML55 AMGN/ABlock Expansion Valve
2001Mercedes-BenzML320N/ABlock Expansion Valve
2001Mercedes-BenzML430N/ABlock Expansion Valve
2001Mercedes-BenzML55 AMGN/ABlock Expansion Valve
2000Mercedes-BenzML320N/ABlock Expansion Valve
2000Mercedes-BenzML430N/ABlock Expansion Valve
2000Mercedes-BenzML55 AMGN/ABlock Expansion Valve
1999Mercedes-BenzML320N/ABlock Expansion Valve
1999Mercedes-BenzML430N/ABlock Expansion Valve
1998Mercedes-BenzML320N/ABlock Expansion Valve

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.