HomeHVAC > A/C Flow RestrictorsUniversal Air EX10645C A/C Expansion Valve
Part #: EX10645C

Universal Air EX10645C A/C Expansion Valve

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

The Universal Air Block Expansion Valve EX10645C is designed specifically for Hyundai Veloster models to ensure precise control of refrigerant flow in the air conditioning system. This A/C expansion valve helps maintain optimal cooling performance and system efficiency.

  • Compatible with Hyundai Veloster vehicles
  • Part number EX10645C for accurate identification
  • Part of the Universal Air Block Expansion Valve product line
  • Controls refrigerant flow to regulate A/C system pressure
  • Designed for HVAC A/C flow restrictor applications

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on providing reliable and precise A/C expansion valves tailored for specific vehicle applications. These valves regulate refrigerant flow within the HVAC system, contributing to consistent air conditioning performance. The EX10645C is part of this line, engineered to meet the exact specifications required for Hyundai Veloster models.

Product Details and Functionality

The EX10645C A/C expansion valve is a critical component in the Hyundai Veloster’s air conditioning system. It functions as a flow restrictor, controlling the amount of refrigerant entering the evaporator. By maintaining proper refrigerant pressure and flow, it helps prevent system freeze-up and ensures efficient cooling. This valve is designed to integrate seamlessly with the vehicle’s HVAC system, supporting consistent cabin comfort.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or weak air conditioning cooling
  • Refrigerant flow irregularities causing system inefficiency
  • Evaporator freeze-up due to improper refrigerant regulation
  • Pressure imbalances within the A/C system
  • HVAC system performance degradation over time

Installation Notes and Tips

When installing the Universal Air EX10645C expansion valve on a Hyundai Veloster, ensure the system is properly evacuated and recharged with the correct refrigerant type and amount. Follow manufacturer torque specifications and verify all connections are secure to prevent leaks. It is recommended to inspect the entire A/C system for contamination or damage before installation to maintain optimal performance.

Quality Assurance and Warranty

Universal Air provides quality-tested components designed to meet OEM standards. The EX10645C expansion valve undergoes rigorous inspection to ensure durability and reliable operation within Hyundai Veloster HVAC systems. Warranty coverage details should be confirmed with the supplier or manufacturer to understand terms and conditions.

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2017HyundaiVelosterTurboN/ABlock Expansion Valve
2017HyundaiVelosterTurbo R-SpecN/ABlock Expansion Valve
2016HyundaiVelosterTurboN/ABlock Expansion Valve
2016HyundaiVelosterRally EditionN/ABlock Expansion Valve
2016HyundaiVelosterTurbo R-SpecN/ABlock Expansion Valve
2015HyundaiVelosterTurboN/ABlock Expansion Valve
2015HyundaiVelosterTurbo R-SpecN/ABlock Expansion Valve
2014HyundaiVelosterTurboN/ABlock Expansion Valve
2014HyundaiVelosterTurbo R-SpecN/ABlock Expansion Valve
2013HyundaiVelosterTurboN/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.