HomeHVAC > A/C Flow RestrictorsUniversal Air EX9400C A/C Expansion Valve
Part #: EX9400C

Universal Air EX9400C A/C Expansion Valve

Block Expansion Valve
12 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Block Expansion Valve
Fitment: Chevrolet and Pontiac, Camaro and Firebird
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Reliable A/C Expansion Valve for Chevrolet Camaro and Pontiac Firebird

The Universal Air Block Expansion Valve EX9400C is designed to regulate refrigerant flow in the air conditioning systems of Chevrolet Camaro and Pontiac Firebird models. This A/C expansion valve ensures consistent cooling performance by maintaining proper pressure and temperature within the HVAC system.

Key Features of the Universal Air EX9400C Expansion Valve

  • Compatible with Chevrolet Camaro and Pontiac Firebird vehicles
  • Part number EX9400C for precise identification and fitment
  • Controls refrigerant flow to optimize A/C system efficiency
  • Manufactured by Universal Air, a recognized brand in HVAC components
  • Part of the Block Expansion Valve product line, designed for reliable HVAC flow restriction

About the Block Expansion Valve Product Line

The Block Expansion Valve line by Universal Air focuses on providing dependable A/C flow restrictors that regulate refrigerant flow within automotive HVAC systems. This product line is engineered to maintain optimal pressure and temperature balance, contributing to consistent air conditioning performance in compatible vehicles such as the Chevrolet Camaro and Pontiac Firebird.

Detailed Product Description

The EX9400C A/C expansion valve from Universal Air is a critical component for maintaining the efficiency of your vehicle’s air conditioning system. By precisely controlling the amount of refrigerant entering the evaporator, it helps prevent system overload and ensures stable cooling output. This valve is specifically designed for use in Chevrolet Camaro and Pontiac Firebird models, making it a suitable replacement part for HVAC repairs or maintenance.

Common Issues Addressed by the EX9400C Expansion Valve

  • Inconsistent or weak air conditioning performance
  • Refrigerant flow irregularities causing system inefficiency
  • Overheating of the evaporator due to improper refrigerant regulation
  • HVAC system pressure imbalances leading to compressor strain
  • Failure of original expansion valve components in Chevrolet Camaro or Pontiac Firebird

Installation Notes and Tips

  • Ensure compatibility with Chevrolet Camaro or Pontiac Firebird 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 Information

Universal Air manufactures the EX9400C expansion valve to meet industry standards for HVAC components. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliable performance in Chevrolet Camaro and Pontiac Firebird applications.

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1997ChevroletCamaroZ285.7LV8N/ABlock Expansion Valve
1997PontiacFirebirdTrans Am5.7LV8N/ABlock Expansion Valve
1997PontiacFirebirdFormula5.7LV8N/ABlock Expansion Valve
1996ChevroletCamaroZ285.7LV8N/ABlock Expansion Valve
1996PontiacFirebirdTrans Am5.7LV8N/ABlock Expansion Valve
1996PontiacFirebirdFormula5.7LV8N/ABlock Expansion Valve
1995ChevroletCamaroN/ABlock Expansion Valve
1995PontiacFirebirdN/ABlock Expansion Valve
1994ChevroletCamaroN/ABlock Expansion Valve
1994PontiacFirebirdN/ABlock Expansion Valve
1993ChevroletCamaroN/ABlock Expansion Valve
1993PontiacFirebirdN/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.