HomeHVAC > A/C Clutch and CompressorUniversal Air EX10459C A/C Compressor Control Valve
Part #: EX10459C

Universal Air EX10459C A/C Compressor Control Valve

Compressor Control Valve
39 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Compressor Control Valve
Fitment: Chevrolet, GMC, Oldsmobile, Pontiac, and Isuzu, Corvette, Sonoma, Camaro, Intrigue, Firebird, and Hombre
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Reliable A/C Compressor Control Valve for Chevrolet and GMC Vehicles

The Universal Air Compressor Control Valve EX10459C is designed to maintain optimal air conditioning system performance in select Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models. This A/C compressor control valve ensures precise regulation of refrigerant flow, contributing to efficient cooling and system longevity.

  • Compatible with Chevrolet Camaro, Corvette, and GMC Sonoma models
  • Part number EX10459C for accurate identification and fitment
  • Controls refrigerant flow within the A/C compressor system
  • Designed for HVAC A/C clutch and compressor applications
  • Fits multiple makes including Isuzu Hombre and Pontiac Firebird

About the Compressor Control Valve Product Line

The Compressor Control Valve line by Universal Air focuses on components that regulate refrigerant flow within automotive air conditioning compressors. This product line is engineered to provide consistent control and reliable operation, helping maintain the efficiency of the HVAC system. The EX10459C valve is part of this line, offering compatibility with a range of vehicles requiring precise compressor control.

Detailed Product Description

The EX10459C A/C Compressor Control Valve is a critical component in the HVAC system, responsible for modulating refrigerant pressure and flow to the compressor clutch. Proper function of this valve helps prevent compressor damage and ensures the air conditioning system operates within manufacturer specifications. This valve is specifically designed to fit Chevrolet Camaro, Corvette, GMC Sonoma, Isuzu Hombre, Oldsmobile Intrigue, and Pontiac Firebird models, making it a suitable replacement part for these vehicles.

Common Issues Addressed by the EX10459C Valve

  • Inconsistent A/C compressor engagement or clutch cycling
  • Reduced cooling efficiency in Chevrolet Camaro and GMC Sonoma
  • Refrigerant flow irregularities causing system pressure imbalances
  • HVAC system overheating or compressor strain in Pontiac Firebird
  • Failure to maintain proper compressor control in Isuzu Hombre and Oldsmobile Intrigue

Installation Notes and Tips

  • Ensure vehicle compatibility by verifying make and model before installation
  • Follow manufacturer guidelines for A/C system depressurization prior to valve replacement
  • Inspect related HVAC components for wear or damage during installation
  • Use proper tools to avoid damage to the valve or compressor clutch assembly
  • Test the A/C system after installation to confirm proper compressor operation

Quality Assurance and Warranty Information

Universal Air provides quality-tested components designed to meet OEM standards. The EX10459C Compressor Control Valve undergoes rigorous inspection to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier to ensure protection against manufacturing defects.

This part fits 39 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2004ChevroletCorvetteN/AOE Replacement; Compressor Control Valve
2003ChevroletCorvetteN/AOE Replacement; Compressor Control Valve
2003GMCSonoma2.2LL4N/APurple; Compressor Control Valve
2002ChevroletCamaroZ285.7LV8N/ACompressor Control Valve
2002ChevroletCamaroZ28 SS5.7LV8N/ACompressor Control Valve
2002GMCSonoma2.2LL4FLEXN/APurple; Compressor Control Valve
2002OldsmobileIntrigueN/ACompressor Control Valve
2002PontiacFirebirdFormula5.7LV8N/APurple; Compressor Control Valve
2002PontiacFirebirdTrans Am5.7LV8N/APurple; Compressor Control Valve
2001ChevroletCamaroZ285.7LV8N/ACompressor Control Valve
2001ChevroletCamaroZ28 SS5.7LV8N/ACompressor Control Valve
2001ChevroletCorvetteN/ACompressor Control Valve
2001GMCSonomaSL2.2LL4FLEXN/APurple; Compressor Control Valve
2001GMCSonomaSLS2.2LL4FLEXN/APurple; Compressor Control Valve
2001OldsmobileIntrigueN/ACompressor Control Valve
2001PontiacFirebirdTrans Am5.7LV8N/APurple; Compressor Control Valve
2001PontiacFirebirdFormula5.7LV8N/APurple; Compressor Control Valve
2000ChevroletCamaroZ285.7LV8N/ACompressor Control Valve
2000ChevroletCamaroZ28 SS5.7LV8N/ACompressor Control Valve
2000ChevroletCorvetteN/ACompressor Control Valve
2000GMCSonoma2.2LL4GASN/APurple; Compressor Control Valve
2000GMCSonoma2.2LL4FLEXN/APurple; Compressor Control Valve
2000IsuzuHombreN/ACompressor Control Valve
2000OldsmobileIntrigueN/ACompressor Control Valve
2000PontiacFirebirdFormula5.7LV8N/APurple; Compressor Control Valve
2000PontiacFirebirdTrans Am5.7LV8N/APurple; Compressor Control Valve
1999ChevroletCamaroZ285.7LV8N/ACompressor Control Valve
1999ChevroletCamaroZ28 SS5.7LV8N/ACompressor Control Valve
1999ChevroletCorvetteN/ACompressor Control Valve
1999GMCSonoma2.2LL4N/APurple; Compressor Control Valve
1999IsuzuHombreN/ACompressor Control Valve
1999OldsmobileIntrigue3.5LV6N/ACompressor Control Valve
1999PontiacFirebirdTrans Am5.7LV8N/APurple; Compressor Control Valve
1999PontiacFirebirdFormula5.7LV8N/APurple; Compressor Control Valve
1998ChevroletCamaroZ285.7LV8N/ACompressor Control Valve
1998GMCSonoma2.2LL4N/APurple; Compressor Control Valve
1998IsuzuHombreN/ACompressor Control Valve
1998PontiacFirebirdTrans Am5.7LV8N/APurple; Compressor Control Valve
1998PontiacFirebirdFormula5.7LV8N/APurple; 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.