HomeHVAC > A/C Flow RestrictorsUniversal Air EX10170C A/C Expansion Valve
Part #: EX10170C

Universal Air EX10170C A/C Expansion Valve

Block Expansion Valve
60 vehicles fit this part
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Block Expansion Valve
Fitment: Mercedes-Benz and Chrysler, SLK350, SLK300, SLK55 AMG, Crossfire, SLK280, S350, C230, C240, C320, C32 AMG, SLK230, SLK32 AMG, SLK320, S600, S430, and CL500
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Reliable A/C Expansion Valve for Chrysler and Mercedes-Benz Models

The Universal Air Block Expansion Valve EX10170C is designed to regulate refrigerant flow in select Chrysler and Mercedes-Benz vehicles. This A/C expansion valve ensures efficient air conditioning system performance for models including the Mercedes-Benz C230, SLK55 AMG, and Chrysler Crossfire.

  • Compatible with Chrysler and Mercedes-Benz vehicles
  • Part number EX10170C for precise identification
  • Part of the Universal Air Block Expansion Valve product line
  • Designed for models such as Mercedes-Benz C32 AMG, S350, SLK320, and Chrysler Crossfire
  • Controls refrigerant flow to optimize A/C system efficiency

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on delivering reliable A/C flow restrictors that maintain proper refrigerant metering in automotive air conditioning systems. This product line is engineered to meet the specific flow requirements of various vehicle makes and models, including Chrysler and Mercedes-Benz, ensuring consistent cooling performance and system longevity.

Product Details and Compatibility

The EX10170C A/C expansion valve is engineered to fit a range of Chrysler and Mercedes-Benz vehicles, including popular models like the Mercedes-Benz C230, C320, SLK280, SLK55 AMG, and the Chrysler Crossfire. This valve regulates the flow of refrigerant from the condenser to the evaporator, maintaining optimal pressure and temperature for efficient cooling. Proper fitment is critical for maintaining the integrity of the vehicle’s HVAC system and ensuring consistent air conditioning performance.

Common Issues Addressed by the EX10170C Expansion Valve

  • Inconsistent or weak air conditioning cooling
  • Refrigerant flow irregularities causing system inefficiency
  • Frequent compressor cycling or failure
  • Frost buildup on evaporator coils
  • High cabin temperatures despite A/C operation

Installation Notes and Tips

  • Ensure compatibility with your specific Chrysler or Mercedes-Benz 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 components
  • Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty

The Universal Air Block Expansion Valve EX10170C is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Universal Air products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the product documentation or supplier.

This part fits 60 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2012Mercedes-BenzSLK350N/ABlock Expansion Valve
2011Mercedes-BenzSLK300N/ABlock Expansion Valve
2011Mercedes-BenzSLK350N/ABlock Expansion Valve
2011Mercedes-BenzSLK55 AMGN/ABlock Expansion Valve
2010Mercedes-BenzSLK350N/ABlock Expansion Valve
2010Mercedes-BenzSLK55 AMGN/ABlock Expansion Valve
2009Mercedes-BenzSLK300N/ABlock Expansion Valve
2009Mercedes-BenzSLK350N/ABlock Expansion Valve
2009Mercedes-BenzSLK55 AMGN/ABlock Expansion Valve
2008ChryslerCrossfireN/ABlock Expansion Valve
2008Mercedes-BenzSLK280N/ABlock Expansion Valve
2008Mercedes-BenzSLK350N/ABlock Expansion Valve
2008Mercedes-BenzSLK55 AMGN/ABlock Expansion Valve
2007ChryslerCrossfireN/ABlock Expansion Valve
2007Mercedes-BenzSLK280N/ABlock Expansion Valve
2007Mercedes-BenzSLK350N/ABlock Expansion Valve
2007Mercedes-BenzSLK55 AMGN/ABlock Expansion Valve
2006ChryslerCrossfireN/ABlock Expansion Valve
2006Mercedes-BenzS350N/ABlock Expansion Valve
2006Mercedes-BenzSLK280N/ABlock Expansion Valve
2006Mercedes-BenzSLK350N/ABlock Expansion Valve
2006Mercedes-BenzSLK55 AMGN/ABlock Expansion Valve
2005ChryslerCrossfireBase3.2LV6N/ABlock Expansion Valve
2005ChryslerCrossfireSRT-63.2LV6N/ABlock Expansion Valve
2005ChryslerCrossfireLimited3.2LV6N/ABlock Expansion Valve
2005Mercedes-BenzC230N/ABlock Expansion Valve
2005Mercedes-BenzC240N/Awith 14mm Suction; Block Expansion Valve
2005Mercedes-BenzC320N/ABlock Expansion Valve
2005Mercedes-BenzSLK350N/ABlock Expansion Valve
2005Mercedes-BenzSLK55 AMGN/ABlock Expansion Valve
2004ChryslerCrossfireN/ABlock Expansion Valve
2004Mercedes-BenzC230N/ABlock Expansion Valve
2004Mercedes-BenzC240N/Awith 14mm Suction; Block Expansion Valve
2004Mercedes-BenzC32 AMGN/Awith 16mm Suction; Block Expansion Valve
2004Mercedes-BenzC320N/ABlock Expansion Valve
2004Mercedes-BenzSLK230N/ABlock Expansion Valve
2004Mercedes-BenzSLK32 AMGN/ABlock Expansion Valve
2004Mercedes-BenzSLK320N/ABlock Expansion Valve
2003Mercedes-BenzC230N/ABlock Expansion Valve
2003Mercedes-BenzC240N/Awith 16mm Suction; Block Expansion Valve
2003Mercedes-BenzC32 AMGN/Awith 16mm Suction; Block Expansion Valve
2003Mercedes-BenzC320N/ABlock Expansion Valve
2003Mercedes-BenzSLK230N/ABlock Expansion Valve
2003Mercedes-BenzSLK32 AMGN/ABlock Expansion Valve
2003Mercedes-BenzSLK320N/ABlock Expansion Valve
2002Mercedes-BenzC240BaseN/ABlock Expansion Valve
2002Mercedes-BenzC32 AMGN/ABlock Expansion Valve
2002Mercedes-BenzC320N/ABlock Expansion Valve
2002Mercedes-BenzS600N/AAftermarket style replacement A/C compressor; Block Expansion Valve
2002Mercedes-BenzSLK230N/ABlock Expansion Valve
2002Mercedes-BenzSLK32 AMGN/ABlock Expansion Valve
2002Mercedes-BenzSLK320N/ABlock Expansion Valve
2001Mercedes-BenzC240BaseN/ABlock Expansion Valve
2001Mercedes-BenzC320N/ABlock Expansion Valve
2001Mercedes-BenzS430N/ABlock Expansion Valve
2001Mercedes-BenzS600N/ABlock Expansion Valve
2001Mercedes-BenzSLK230N/ABlock Expansion Valve
2001Mercedes-BenzSLK320N/ABlock Expansion Valve
2000Mercedes-BenzCL500N/ABlock Expansion Valve
2000Mercedes-BenzS430N/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.