HomeHVAC > A/C Clutch and CompressorUniversal Air EX10557C A/C Compressor Control Valve
Part #: EX10557C

Universal Air EX10557C A/C Compressor Control Valve

Compressor Control Valve
54 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Compressor Control Valve
Fitment: Buick and Chevrolet, Cascada, Verano, LaCrosse, Cruze, Cruze Limited, and Impala
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Reliable A/C Compressor Control Valve for Buick and Chevrolet Models

The Universal Air Compressor Control Valve EX10557C is designed to maintain optimal air conditioning performance in select Buick and Chevrolet vehicles. This A/C compressor control valve ensures precise regulation of refrigerant flow, contributing to efficient climate control in your vehicle.

  • Compatible with Buick Cascada, LaCrosse, Verano and Chevrolet Cruze, Cruze Limited, Impala
  • Part number EX10557C for accurate identification and fitment
  • Controls refrigerant flow to the A/C compressor for consistent cooling
  • Durable construction for reliable operation under varying conditions
  • Direct replacement part for HVAC A/C clutch and compressor systems

About the Compressor Control Valve Product Line

The Compressor Control Valve line by Universal Air focuses on components that regulate the operation of A/C compressors in automotive HVAC systems. This product line is engineered to provide precise control of refrigerant flow, which is critical for maintaining proper compressor function and overall air conditioning efficiency. The EX10557C valve is part of this line, offering compatibility with specific Buick and Chevrolet models to ensure seamless integration and dependable performance.

Product Details and Functionality

The EX10557C A/C Compressor Control Valve plays a vital role in the HVAC system by modulating the refrigerant pressure and flow to the compressor clutch. This regulation helps maintain consistent cooling output and prevents compressor damage caused by irregular pressure. Designed for use in Buick Cascada, LaCrosse, Verano, and Chevrolet Cruze, Cruze Limited, and Impala models, this valve meets the specifications required for these vehicles’ air conditioning systems.

Common Issues Addressed by the EX10557C Valve

  • Inconsistent or weak air conditioning performance
  • Compressor clutch cycling irregularities
  • Refrigerant flow disruptions causing system inefficiency
  • Overheating or premature wear of the A/C compressor
  • HVAC system pressure imbalances affecting cooling

Installation Notes and Tips

  • Ensure vehicle compatibility by verifying make and model before installation
  • Follow manufacturer guidelines for HVAC system servicing and refrigerant handling
  • Inspect related components such as compressor clutch and refrigerant lines during replacement
  • Use proper tools to avoid damage to the valve or surrounding parts
  • Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty

Universal Air manufactures the EX10557C Compressor Control Valve 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 HVAC applications. For warranty information, refer to Universal Air’s official documentation or contact the supplier directly.

This part fits 54 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2018BuickCascadaN/AOE Replacement; Compressor Control Valve
2017BuickCascadaN/AOE Replacement; Compressor Control Valve
2017BuickVeranoN/ACompressor Control Valve
2016BuickCascadaN/AOE Replacement; Compressor Control Valve
2016BuickLaCrossePremium3.6LV6FLEXN/AOE Replacement; Compressor Control Valve
2016BuickLaCrosseBase3.6LV6FLEXN/AOE Replacement; Compressor Control Valve
2016BuickLaCrossePremium3.6LV6GASN/AOE Replacement; Compressor Control Valve
2016BuickLaCrosseSport Touring3.6LV6GASN/AOE Replacement; Compressor Control Valve
2016BuickLaCrosseBase3.6LV6GASN/AOE Replacement; Compressor Control Valve
2016BuickLaCrosseLeather3.6LV6GASN/AOE Replacement; Compressor Control Valve
2016BuickLaCrosseSport Touring3.6LV6FLEXN/AOE Replacement; Compressor Control Valve
2016BuickLaCrosseLeather3.6LV6FLEXN/AOE Replacement; Compressor Control Valve
2016BuickVeranoBase2.4LL4FLEXN/ACompressor Control Valve
2016BuickVeranoLeather2.4LL4GASN/ACompressor Control Valve
2016BuickVeranoBase2.4LL4GASN/ACompressor Control Valve
2016BuickVeranoPremium2.0LL4FLEXN/ACompressor Control Valve
2016BuickVeranoCXL2.0LL4FLEXN/ACompressor Control Valve
2016BuickVeranoLeather2.4LL4FLEXN/ACompressor Control Valve
2016BuickVeranoSport Touring2.4LL4GASN/ACompressor Control Valve
2016BuickVeranoConvenience2.4LL4FLEXN/ACompressor Control Valve
2016BuickVeranoSport Touring2.4LL4FLEXN/ACompressor Control Valve
2016BuickVeranoCX2.4LL4FLEXN/ACompressor Control Valve
2016ChevroletCruzeL1.4LL4N/ACompressor Control Valve
2016ChevroletCruzePremier1.4LL4N/ACompressor Control Valve
2016ChevroletCruzeLT1.4LL4N/ACompressor Control Valve
2016ChevroletCruzeLTZ1.4LL4N/ACompressor Control Valve
2016ChevroletCruzeLS1.4LL4N/ACompressor Control Valve
2016ChevroletCruze LimitedLT1.4LL4GASN/Awithout California Emission System; OE Replacement; Compressor Control Valve
2016ChevroletCruze LimitedLTZ1.4LL4GASN/Awithout California Emission System; OE Replacement; Compressor Control Valve
2016ChevroletCruze LimitedEco1.4LL4GASN/Awithout California Emission System; OE Replacement; Compressor Control Valve
2016ChevroletImpalaN/ACompressor Control Valve
2015BuickLaCrosse3.6LV6FLEXN/AOE Replacement; Compressor Control Valve
2015BuickVeranoPremium2.0LL4FLEXN/ACompressor Control Valve
2015BuickVeranoCX2.4LL4FLEXN/ACompressor Control Valve
2015BuickVeranoCXL2.0LL4FLEXN/ACompressor Control Valve
2015BuickVeranoBase2.4LL4FLEXN/ACompressor Control Valve
2015BuickVeranoLeather2.4LL4FLEXN/ACompressor Control Valve
2015BuickVeranoConvenience2.4LL4FLEXN/ACompressor Control Valve
2015ChevroletImpala3.6LV6FLEXN/AWithout California Emissons; OE Replacement; Compressor Control Valve
2015ChevroletImpala3.6LV6BI-FUELN/AWithout California Emissons; OE Replacement; Compressor Control Valve
2014BuickLaCrosse3.6LV6FLEXN/AOE Replacement; Compressor Control Valve
2014BuickVeranoN/ACompressor Control Valve
2014ChevroletImpalaLT3.6LV6FLEXN/AWithout California Emissons; OE Replacement; Compressor Control Valve
2014ChevroletImpalaLTZ3.6LV6FLEXN/AWithout California Emissons; OE Replacement; Compressor Control Valve
2014ChevroletImpalaLT3.6LV6GASN/AWithout California Emissons; OE Replacement; Compressor Control Valve
2014ChevroletImpalaLTZ3.6LV6GASN/AWithout California Emissons; OE Replacement; Compressor Control Valve
2013BuickVeranoN/ACompressor Control Valve
2012BuickVeranoN/Awith HFO-1234yf A/C System; with R-134a A/C System; OE Replacement; Compressor Control Valve
2012ChevroletCruzeLT1.4LL4GASN/Awithout California Emission System; OE Replacement; Compressor Control Valve
2012ChevroletCruzeLTZ1.4LL4GASN/Awithout California Emission System; OE Replacement; Compressor Control Valve
2012ChevroletCruzeEco1.4LL4GASN/Awithout California Emission System; OE Replacement; Compressor Control Valve
2011ChevroletCruzeLTZ1.4LL4GASN/AOE Replacement; Compressor Control Valve
2011ChevroletCruzeEco1.4LL4GASN/AOE Replacement; Compressor Control Valve
2011ChevroletCruzeLT1.4LL4GASN/AOE Replacement; Compressor Control 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.