HomeHVAC > A/C Flow RestrictorsUniversal Air EX9729C A/C Expansion Valve - Rear
Part #: EX9729C

Universal Air EX9729C A/C Expansion Valve - Rear

Thermal Expansion Valve, Rear
20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Thermal Expansion Valve, Rear
Fitment: Chevrolet and GMC, P30 and P3500
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Reliable A/C Expansion Valve for Chevrolet P30 and GMC P3500

The Universal Air Thermal Expansion Valve EX9729C is designed to regulate refrigerant flow in the air conditioning systems of Chevrolet P30 and GMC P3500 vehicles. This A/C expansion valve ensures proper cooling performance by maintaining optimal pressure and temperature within the HVAC system.

Key Features of the Universal Air EX9729C Expansion Valve

  • Compatible with Chevrolet P30 and GMC P3500 models
  • Part number EX9729C for precise identification
  • Controls refrigerant flow to optimize A/C system efficiency
  • Durable construction for reliable HVAC performance
  • Category: HVAC > A/C Flow Restrictors, Part Type: A/C Expansion Valve

About the Thermal Expansion Valve Product Line

The Thermal Expansion Valve line from Universal Air focuses on components that regulate refrigerant flow within vehicle air conditioning systems. This product line is engineered to maintain consistent pressure and temperature, which is critical for efficient HVAC operation. The EX9729C is part of this line, providing a precise fit and function for specific Chevrolet and GMC models.

Detailed Product Description

The EX9729C A/C expansion valve by Universal Air is a vital component in the HVAC system of Chevrolet P30 and GMC P3500 vehicles. It functions by controlling the amount of refrigerant entering the evaporator, ensuring the system maintains the correct pressure and temperature for effective cooling. Proper operation of this valve helps prevent issues such as compressor damage or inefficient cooling. The valve is manufactured to meet OEM specifications, ensuring compatibility and durability within the vehicle’s air conditioning system.

Common Issues Addressed by the EX9729C Expansion Valve

  • Inconsistent or insufficient cooling in Chevrolet P30 and GMC P3500 A/C systems
  • Refrigerant flow irregularities causing HVAC performance problems
  • Pressure imbalances leading to compressor strain or failure
  • Temperature fluctuations inside the vehicle cabin
  • System inefficiencies resulting in increased energy consumption

Installation Notes and Tips

  • Ensure compatibility with Chevrolet P30 and GMC P3500 models 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 after installation to confirm proper operation

Quality Assurance and Warranty

The Universal Air EX9729C expansion valve is manufactured to meet industry standards for HVAC components. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliability and fitment accuracy. For warranty information, refer to the product documentation or contact the manufacturer directly.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2005ChevroletP30RearThermal Expansion Valve
2004ChevroletP30RearThermal Expansion Valve
2003ChevroletP30RearThermal Expansion Valve
2002ChevroletP30RearThermal Expansion Valve
2001ChevroletP30RearThermal Expansion Valve
2000ChevroletP30RearThermal Expansion Valve
1999ChevroletP30N/ACompatible with rear A/C.; Thermal Expansion Valve
1999GMCP3500RearCompatible with rear A/C.; Thermal Expansion Valve
1998ChevroletP30N/ACompatible with rear A/C.; Thermal Expansion Valve
1998GMCP3500RearCompatible with rear A/C.; Thermal Expansion Valve
1997ChevroletP30N/ACompatible with rear A/C.; Thermal Expansion Valve
1997GMCP3500RearCompatible with rear A/C.; Thermal Expansion Valve
1996ChevroletP30N/ACompatible with rear A/C.; Thermal Expansion Valve
1996GMCP35005.7LV8GASN/ACompatible with rear A/C.; Thermal Expansion Valve
1996GMCP35004.3LV6GASN/ACompatible with rear A/C.; Thermal Expansion Valve
1996GMCP35007.4LV8GASN/ACompatible with rear A/C.; Thermal Expansion Valve
1996GMCP35006.5LV8DIESELN/ACompatible with rear A/C.; Thermal Expansion Valve
1995ChevroletP30N/ACompatible with rear A/C.; Thermal Expansion Valve
1994ChevroletP30N/ACompatible with rear A/C.; Thermal Expansion Valve
1993ChevroletP30N/ACompatible with rear A/C.; Thermal 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.