HomeHVAC > A/C Flow RestrictorsUniversal Air EX10446C A/C Expansion Valve
Part #: EX10446C

Universal Air EX10446C A/C Expansion Valve

Block Expansion Valve
5 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: Mazda, 5
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Reliable A/C Expansion Valve for Mazda 5 Vehicles

The Universal Air Block Expansion Valve EX10446C is designed specifically for Mazda 5 models, ensuring precise control of refrigerant flow in your vehicle's air conditioning system. This part helps maintain optimal cooling performance and system efficiency.

  • Compatible with Mazda 5 models
  • Part number EX10446C for accurate identification
  • Controls refrigerant flow to regulate A/C system pressure
  • Part of the Universal Air Block Expansion Valve product line
  • Durable construction for consistent HVAC performance

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on providing reliable A/C flow restrictors that regulate refrigerant flow within automotive HVAC systems. These valves are engineered to meet specific vehicle requirements, such as those for the Mazda 5, ensuring proper system pressure and temperature control. The EX10446C is a precise fit within this product line, designed to maintain consistent air conditioning performance and system longevity.

Detailed Product Description

The EX10446C A/C expansion valve from Universal Air is a critical component in the Mazda 5’s air conditioning system. It functions by controlling the amount of refrigerant entering the evaporator, which directly affects the cooling efficiency and pressure balance within the system. Proper operation of this valve helps prevent issues such as compressor overload and uneven cooling. This valve is manufactured to meet OEM specifications, providing a reliable replacement option for maintaining your vehicle’s HVAC system.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or weak air conditioning cooling
  • Fluctuating cabin temperatures during A/C operation
  • Refrigerant flow irregularities causing system inefficiency
  • Compressor cycling or failure due to improper pressure regulation
  • Excessive moisture or frost buildup in the evaporator

Installation Notes and Tips

When installing the Universal Air EX10446C expansion valve, ensure the system is properly evacuated and recharged with the correct refrigerant type and amount. It is recommended to inspect the entire A/C system for leaks or damage before installation. Proper torque specifications should be followed to avoid valve damage or leaks. Professional installation is advised to maintain system integrity and performance.

Quality Assurance and Warranty

Universal Air provides quality-tested HVAC components designed to meet or exceed industry standards. The EX10446C expansion valve undergoes rigorous quality control to ensure durability and reliable operation in Mazda 5 vehicles. Warranty coverage details should be confirmed with the supplier or manufacturer to understand specific terms and conditions.

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2010Mazda5N/Awith Rear Ventilator; Block Expansion Valve
2009Mazda5N/Awith Rear Ventilator; Block Expansion Valve
2008Mazda5N/Awith Rear Ventilator; Block Expansion Valve
2007Mazda5N/Awith Rear Vent; Block Expansion Valve
2006Mazda5N/Awith Rear Vent; Block 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.