HomeHVAC > A/C Flow RestrictorsUniversal Air EX10643C A/C Expansion Valve
Part #: EX10643C

Universal Air EX10643C A/C Expansion Valve

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

The Universal Air Block Expansion Valve EX10643C is designed to regulate refrigerant flow in the air conditioning system of Hyundai Elantra models. This precise component helps maintain optimal cooling performance and system efficiency.

  • Compatible with Hyundai Elantra vehicles
  • Part number EX10643C for accurate identification
  • Part of the Universal Air Block Expansion Valve product line
  • Controls refrigerant flow to improve A/C system operation
  • Manufactured to meet OEM specifications

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line by Universal Air focuses on delivering reliable A/C flow restrictors that regulate refrigerant pressure and flow within automotive air conditioning systems. This product line is engineered to provide consistent performance and durability, ensuring proper temperature control and system protection for compatible vehicles like the Hyundai Elantra.

Product Details and Functionality

The EX10643C A/C expansion valve is a critical component in the HVAC system of Hyundai Elantra models. It modulates the flow of refrigerant entering the evaporator, allowing the system to maintain the correct pressure and temperature balance. By doing so, it helps prevent compressor damage and ensures efficient cooling. This valve is designed to meet the specific requirements of the Hyundai Elantra, providing a precise fit and reliable operation.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or insufficient cabin cooling
  • Refrigerant flow irregularities causing system inefficiency
  • Compressor cycling or failure due to improper pressure regulation
  • Frost buildup on the evaporator caused by incorrect refrigerant flow
  • Unusual noises or system performance issues related to expansion valve malfunction

Installation Notes and Tips

When installing the Universal Air Block Expansion Valve EX10643C, ensure the vehicle is a Hyundai Elantra model to guarantee compatibility. Proper evacuation and recharging of the A/C system are necessary after replacement to avoid contamination and maintain system integrity. It is recommended to follow manufacturer guidelines and use appropriate tools to prevent damage during installation.

Quality Assurance and Warranty

Universal Air manufactures the EX10643C expansion valve to meet industry standards and OEM specifications. While specific warranty details are not provided, the product is built to deliver consistent performance and durability within the Hyundai Elantra HVAC system.

This part fits 9 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2013HyundaiElantraN/ABlock Expansion Valve
2012HyundaiElantraLimited1.8LL4N/ABlock Expansion Valve
2012HyundaiElantraGL1.8LL4N/ABlock Expansion Valve
2012HyundaiElantraGLS1.8LL4N/ABlock Expansion Valve
2012HyundaiElantraL1.8LL4N/ABlock Expansion Valve
2011HyundaiElantraGL1.8LL4N/ABlock Expansion Valve
2011HyundaiElantraGLS1.8LL4N/ABlock Expansion Valve
2011HyundaiElantraL1.8LL4N/ABlock Expansion Valve
2011HyundaiElantraLimited1.8LL4N/ABlock Expansion Valve

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.