HomeHVAC > A/C Flow RestrictorsUniversal Air EX10391C A/C Expansion Valve - Front
Part #: EX10391C

Universal Air EX10391C A/C Expansion Valve - Front

Block Expansion Valve, Front
11 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, Front
Fitment: Ford and Lincoln, Explorer, Flex, Taurus, MKS, and MKT
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Overview of Universal Air Block Expansion Valve EX10391C

The Universal Air Block Expansion Valve EX10391C is designed to regulate refrigerant flow in automotive air conditioning systems. This A/C expansion valve is compatible with select Ford and Lincoln models, ensuring precise temperature control and system efficiency.

  • Compatible with Ford Explorer, Flex, Taurus and Lincoln MKS, MKT models
  • Part number EX10391C for accurate identification
  • Controls refrigerant flow to optimize A/C system performance
  • Part of the Universal Air Block Expansion Valve product line
  • Category: HVAC > A/C Flow Restrictors

About the Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on providing reliable A/C expansion valves that maintain consistent refrigerant flow within automotive HVAC systems. This product line is engineered to meet the specific flow restriction requirements of various vehicle models, including those from Ford and Lincoln. The EX10391C is a representative component designed to integrate seamlessly with the air conditioning systems of compatible vehicles.

Detailed Product Description

The EX10391C A/C expansion valve by Universal Air is a critical component in the air conditioning system of Ford Explorer, Flex, Taurus, and Lincoln MKS and MKT vehicles. It functions by regulating the amount of refrigerant entering the evaporator, which directly impacts cooling efficiency and system stability. Proper operation of this valve helps maintain optimal cabin temperature and prevents issues related to refrigerant over- or under-flow.

Common Applications and Issues Addressed

  • Restores proper refrigerant flow in Ford Explorer and Lincoln MKT A/C systems
  • Resolves inconsistent cooling or temperature fluctuations in Ford Flex and Taurus models
  • Prevents evaporator freezing or compressor damage due to improper refrigerant metering
  • Addresses A/C system inefficiencies in Lincoln MKS vehicles
  • Supports overall HVAC system reliability and performance

Installation Notes and Tips

  • Ensure compatibility with 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 damage to the valve or surrounding parts
  • Test A/C system performance after installation to confirm proper operation

Quality Assurance and Warranty

Universal Air manufactures the EX10391C expansion valve to meet industry standards for durability and performance. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to verify warranty terms with the supplier or manufacturer at the time of purchase.

This part fits 11 vehicles. Search below:

YearMakeModelPositionNotes
2012FordExplorerFrontFactory-installed compatible with A/C.; Block Expansion Valve
2012FordFlexFrontBlock Expansion Valve
2012FordTaurusN/ABlock Expansion Valve
2012LincolnMKSFrontBlock Expansion Valve
2012LincolnMKTFrontBlock Expansion Valve
2012LincolnMKTN/ABlock Expansion Valve
2011FordExplorerFrontFactory-installed compatible with A/C.; Block Expansion Valve
2011FordFlexFrontBlock Expansion Valve
2011FordTaurusN/ABlock Expansion Valve
2011LincolnMKSFrontBlock Expansion Valve
2011LincolnMKTFrontBlock 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.