HomeHVAC > A/C Flow RestrictorsUniversal Air EX10681C A/C Expansion Valve
Part #: EX10681C

Universal Air EX10681C A/C Expansion Valve

Block Expansion Valve
17 vehicles fit this part
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Block Expansion Valve
Fitment: Volkswagen, Passat
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Reliable A/C Expansion Valve for Volkswagen Passat

The Universal Air Block Expansion Valve EX10681C is designed specifically for Volkswagen Passat models to regulate refrigerant flow in the vehicle's air conditioning system. This precise component helps maintain optimal cooling performance and system efficiency.

  • Compatible with Volkswagen Passat models
  • Part number EX10681C for accurate identification
  • Part of the Universal Air Block Expansion Valve product line
  • Controls refrigerant flow to improve A/C system function
  • Manufactured to meet OEM specifications

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on delivering reliable A/C flow restrictors that regulate refrigerant pressure and flow within automotive HVAC systems. This product line is engineered to provide consistent performance and durability, ensuring proper operation of the air conditioning system in vehicles like the Volkswagen Passat. The EX10681C valve is a key component within this line, designed to meet the specific requirements of the Passat's A/C system.

Product Description and Function

The EX10681C A/C expansion valve controls the amount of refrigerant entering the evaporator, which is critical for maintaining the correct temperature and pressure within the air conditioning system. By regulating refrigerant flow, it helps prevent issues such as evaporator freezing or insufficient cooling. This valve is engineered to fit Volkswagen Passat models, ensuring compatibility and reliable operation within the vehicle's HVAC system.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or weak air conditioning cooling
  • Evaporator freezing due to improper refrigerant flow
  • Fluctuating cabin temperatures
  • Reduced A/C system efficiency
  • Refrigerant flow restrictions causing system strain

Installation Notes and Tips

When installing the EX10681C expansion valve, ensure the system is properly evacuated and recharged according to Volkswagen Passat specifications. Use appropriate tools to avoid damage to the valve or surrounding components. It is recommended to inspect the entire A/C system for leaks or other issues during installation to maintain optimal performance.

Quality Assurance and Warranty

The Universal Air Block Expansion Valve EX10681C is manufactured to meet industry standards and OEM quality requirements. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure durability and reliable function in Volkswagen Passat vehicles.

This part fits 17 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2020VolkswagenPassatN/Awith HFO-1234yf A/C System; Block Expansion Valve
2019VolkswagenPassatN/AFor vehicles with Climate Control.; Block Expansion Valve
2018VolkswagenPassatS2.0LL4N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatSE2.0LL4N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatSEL Premium3.6LV6N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatR-Line2.0LL4N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatHighline2.5LL5N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatComfortline2.0LL4N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatGT3.6LV6N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatV63.6LV6N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatHighline2.0LL4N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatSEL Premium2.0LL4N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatHighline3.6LV6N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatR-Line2.5LL5N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatSportline2.5LL5N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatTrendline2.0LL4N/Awith R-134a A/C System; with Automatic Temperature Control; Block Expansion Valve
2018VolkswagenPassatComfortline2.5LL5N/Awith R-134a A/C System; with Automatic Temperature Control; 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.