HomeHVAC > A/C Flow RestrictorsUniversal Air EX10033C A/C Expansion Valve
Part #: EX10033C

Universal Air EX10033C A/C Expansion Valve

Thermal Expansion Valve
13 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Thermal Expansion Valve
Fitment: Mazda and Isuzu, Protege, MX-6, MX-3, and Pickup
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Reliable A/C Expansion Valve for Isuzu and Mazda Vehicles

The Universal Air Thermal Expansion Valve EX10033C is designed to regulate refrigerant flow in the air conditioning systems of select Isuzu and Mazda models. This A/C expansion valve ensures proper cooling performance and system efficiency for vehicles like the Mazda MX-3, MX-6, Pickup, and Protege.

Key Features of the Universal Air EX10033C

  • Compatible with Isuzu and Mazda models including MX-3, MX-6, Pickup, and Protege
  • Part number EX10033C for precise identification and fitment
  • Controls refrigerant flow to maintain optimal A/C system pressure
  • Designed to meet OEM specifications for reliable HVAC performance
  • Part of the Thermal Expansion Valve product line by Universal Air

About the Thermal Expansion Valve Product Line

The Thermal Expansion Valve line from Universal Air focuses on components that regulate refrigerant flow within automotive air conditioning systems. These valves are engineered to maintain consistent pressure and temperature control, which is critical for efficient HVAC operation. The EX10033C is a part of this line, providing a dependable solution for specific Isuzu and Mazda vehicles requiring precise refrigerant metering.

Detailed Product Description

The Universal Air EX10033C A/C expansion valve plays a crucial role in the HVAC system by controlling the amount of refrigerant entering the evaporator. This regulation helps maintain the correct pressure and temperature balance, ensuring the air conditioning system operates efficiently. Compatible with Isuzu and Mazda models such as the MX-3, MX-6, Pickup, and Protege, this valve is designed to meet the specific requirements of these vehicles' A/C systems. Using the correct part number EX10033C guarantees proper fitment and function, reducing the risk of system malfunctions or inefficient cooling.

Common Issues Addressed by the EX10033C Expansion Valve

  • Inconsistent or insufficient cooling in the vehicle's cabin
  • Refrigerant flow irregularities causing pressure imbalances
  • HVAC system freezing or overheating due to faulty valve operation
  • Reduced air conditioning efficiency in Isuzu and Mazda models
  • Potential damage to other A/C components from improper refrigerant control

Installation Notes and Tips

  • Ensure compatibility by verifying vehicle make and model 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 damaging the valve or surrounding parts
  • Test the A/C system after installation to confirm correct operation

Quality Assurance and Warranty Information

The Universal Air EX10033C 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. Using the correct part number and ensuring proper installation helps maintain system integrity and longevity.

This part fits 13 vehicles. Search below:

YearMakeModelPositionNotes
1998MazdaProtegeN/AThermal Expansion Valve
1997MazdaMX-6N/AThermal Expansion Valve
1997MazdaProtegeN/AThermal Expansion Valve
1996MazdaMX-3N/AThermal Expansion Valve
1996MazdaMX-6N/AThermal Expansion Valve
1996MazdaProtegeN/AThermal Expansion Valve
1995IsuzuPickupN/AThermal Expansion Valve
1995MazdaMX-3N/AThermal Expansion Valve
1995MazdaMX-6N/AThermal Expansion Valve
1995MazdaProtegeN/AThermal Expansion Valve
1994MazdaMX-3N/AThermal Expansion Valve
1994MazdaMX-6N/AThermal Expansion Valve
1993MazdaMX-6N/AThermal 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.