HomeHVAC > A/C Flow RestrictorsUniversal Air EX10240C A/C Expansion Valve
Part #: EX10240C

Universal Air EX10240C A/C Expansion Valve

Block Expansion Valve
48 vehicles fit this part
Select your vehicle to confirm fitment
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Block Expansion Valve
Fitment: BMW, 530i, 528i, 528i xDrive, 535i xDrive, 550i, 650Ci, 650i, 535i, 528xi, 535xi, 525i, 525xi, 530xi, M5, M6, 545i, and 645Ci
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Reliable A/C Expansion Valve for BMW Models

The Universal Air Block Expansion Valve EX10240C is designed to regulate refrigerant flow in your BMW's air conditioning system. Engineered for precise performance, this A/C expansion valve ensures optimal cooling efficiency for various BMW models including the 525i, 530i, and M5.

  • Compatible with BMW 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi, 535i, 535i xDrive, 535xi, 545i, 550i, 645Ci, 650Ci, 650i, M5, and M6
  • Part number EX10240C for accurate identification and fitment
  • Part of the Universal Air Block Expansion Valve product line
  • Designed to control refrigerant flow and maintain A/C system pressure
  • Direct replacement for OEM A/C expansion valves

About the 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 engineered to meet the specific requirements of various vehicle makes and models, ensuring compatibility and reliable operation. The EX10240C valve is part of this line, providing consistent refrigerant metering for BMW vehicles to maintain proper air conditioning performance.

Product Details and Functionality

The EX10240C A/C expansion valve regulates the flow of refrigerant into the evaporator, controlling pressure and temperature within the system. This regulation is critical for maintaining efficient cooling and preventing compressor damage. Compatible with a wide range of BMW models such as the 535i xDrive and 650Ci, this valve is manufactured to meet strict quality standards and fit precisely in the HVAC system.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or weak air conditioning cooling
  • Refrigerant flow irregularities causing system inefficiency
  • Compressor cycling or failure due to improper pressure regulation
  • Frost buildup on evaporator coils
  • Unusual noises from the A/C system related to flow restriction

Installation Notes and Tips

  • Ensure compatibility with your specific BMW model before installation
  • Follow manufacturer guidelines for refrigerant handling and system evacuation
  • Replace the expansion valve when servicing the A/C system to maintain optimal performance
  • Check for leaks and proper sealing after installation
  • Professional installation is recommended for accurate fitment and system integrity

Quality Assurance and Warranty

The Universal Air Block Expansion Valve EX10240C 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. Using this valve helps maintain the integrity of your BMW's air conditioning system.

This part fits 48 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2013BMW530iN/ABlock Expansion Valve
2012BMW530iN/ABlock Expansion Valve
2010BMW528iN/ABlock Expansion Valve
2010BMW528i xDriveN/ABlock Expansion Valve
2010BMW530iN/ABlock Expansion Valve
2010BMW535i xDriveN/ABlock Expansion Valve
2010BMW550iN/ABlock Expansion Valve
2010BMW650CiN/ABlock Expansion Valve
2010BMW650iN/ABlock Expansion Valve
2009BMW528iN/ABlock Expansion Valve
2009BMW528i xDriveN/ABlock Expansion Valve
2009BMW530iN/ABlock Expansion Valve
2009BMW535iN/ABlock Expansion Valve
2009BMW535i xDriveN/ABlock Expansion Valve
2009BMW550iBase4.8LV8N/ABlock Expansion Valve
2009BMW650iN/ABlock Expansion Valve
2008BMW528iN/ABlock Expansion Valve
2008BMW528xiN/ABlock Expansion Valve
2008BMW530iN/ABlock Expansion Valve
2008BMW535iN/ABlock Expansion Valve
2008BMW535xiN/ABlock Expansion Valve
2008BMW550iBase4.8LV8N/ABlock Expansion Valve
2008BMW650iN/ABlock Expansion Valve
2007BMW525iN/ABlock Expansion Valve
2007BMW525xiN/ABlock Expansion Valve
2007BMW530iN/ABlock Expansion Valve
2007BMW530xiN/ABlock Expansion Valve
2007BMW550iBase4.8LV8N/ABlock Expansion Valve
2007BMW650iN/ABlock Expansion Valve
2007BMWM5N/ABlock Expansion Valve
2007BMWM6N/ABlock Expansion Valve
2006BMW525iN/ABlock Expansion Valve
2006BMW525xiN/ABlock Expansion Valve
2006BMW530iN/ABlock Expansion Valve
2006BMW530xiN/ABlock Expansion Valve
2006BMW545iN/ABlock Expansion Valve
2006BMW550iBase4.8LV8N/ABlock Expansion Valve
2006BMW650iN/ABlock Expansion Valve
2006BMWM5N/ABlock Expansion Valve
2006BMWM6N/ABlock Expansion Valve
2005BMW525iN/ABlock Expansion Valve
2005BMW530iN/ABlock Expansion Valve
2005BMW545iN/ABlock Expansion Valve
2005BMW645CiN/ABlock Expansion Valve
2004BMW525iN/ABlock Expansion Valve
2004BMW530iN/ABlock Expansion Valve
2004BMW545iN/ABlock Expansion Valve
2004BMW645CiN/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.