HomeHVAC > A/C Flow RestrictorsUniversal Air EX10591C A/C Expansion Valve - Front
Part #: EX10591C

Universal Air EX10591C A/C Expansion Valve - Front

Block Expansion Valve, Front
5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Block Expansion Valve, Front
Fitment: Mazda, CX-9
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Reliable A/C Expansion Valve for Mazda CX-9

The Universal Air Block Expansion Valve EX10591C is designed specifically for the Mazda CX-9 to regulate refrigerant flow in the vehicle’s air conditioning system. This A/C expansion valve ensures proper cooling performance by controlling the amount of refrigerant entering the evaporator.

Key Features of Universal Air EX10591C

  • Compatible with Mazda CX-9 models
  • Part number EX10591C for precise identification
  • Part of the Universal Air Block Expansion Valve product line
  • Controls refrigerant flow for efficient A/C operation
  • Durable construction for long-lasting performance

About the Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on providing reliable A/C flow restrictors that maintain optimal refrigerant pressure and flow within automotive air conditioning systems. This product line is engineered to meet the specific requirements of various vehicle makes and models, including the Mazda CX-9, ensuring compatibility and consistent cooling efficiency.

Detailed Product Description

The EX10591C A/C expansion valve is a critical component in the HVAC system of the Mazda CX-9. It functions by regulating the refrigerant flow from the condenser to the evaporator, which helps maintain the correct pressure and temperature for effective cabin cooling. Proper operation of this valve prevents issues such as insufficient cooling or compressor damage. The valve’s design aligns with OEM specifications to provide a reliable replacement part for maintenance or repair.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or weak air conditioning cooling
  • Refrigerant flow irregularities causing system inefficiency
  • Compressor cycling problems due to pressure imbalances
  • Excessive wear on A/C system components from improper refrigerant control
  • System freeze-ups caused by faulty expansion valve operation

Installation Notes and Tips

  • Ensure compatibility with Mazda CX-9 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 function

Quality Assurance and Warranty

The Universal Air EX10591C expansion valve is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliability in automotive HVAC applications. For warranty information, refer to the product documentation or contact the manufacturer directly.

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2020MazdaCX-9FrontBlock Expansion Valve
2019MazdaCX-9FrontBlock Expansion Valve
2018MazdaCX-9FrontBlock Expansion Valve
2017MazdaCX-9FrontBlock Expansion Valve
2016MazdaCX-9FrontBlock 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.