HomeHVAC > A/C Flow RestrictorsUniversal Air EX10319C A/C Expansion Valve - Rear
Part #: EX10319C

Universal Air EX10319C A/C Expansion Valve - Rear

Block Expansion Valve, Rear
4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Block Expansion Valve, Rear
Fitment: Ford and Lincoln, Expedition and Navigator
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Reliable A/C Expansion Valve for Ford Expedition and Lincoln Navigator

The Universal Air Block Expansion Valve EX10319C is designed to regulate refrigerant flow in the air conditioning systems of Ford Expedition and Lincoln Navigator models. This A/C expansion valve ensures proper cooling performance by maintaining optimal pressure and temperature within the HVAC system.

  • Compatible with Ford Expedition and Lincoln Navigator vehicles
  • Part number EX10319C for precise identification
  • Part of the Universal Air Block Expansion Valve product line
  • Controls refrigerant flow to improve A/C system efficiency
  • 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 pressure in automotive HVAC systems. This product line is engineered to meet the specific requirements of various vehicle makes and models, including Ford and Lincoln. The EX10319C valve is part of this line, offering a precise fit and function to maintain the efficiency of your vehicle’s air conditioning system.

Detailed Product Description

The EX10319C A/C expansion valve from Universal Air is a critical component in the HVAC system of Ford Expedition and Lincoln Navigator vehicles. It functions by controlling the flow of refrigerant into the evaporator, ensuring the system maintains the correct pressure and temperature for effective cooling. This valve helps prevent issues such as compressor damage or inefficient cooling caused by improper refrigerant flow. Designed for durability and compatibility, the EX10319C supports the longevity and performance of your vehicle’s air conditioning system.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or weak air conditioning cooling
  • Refrigerant flow irregularities causing system inefficiency
  • HVAC system pressure imbalances
  • Potential compressor damage due to improper refrigerant regulation
  • Reduced overall A/C system performance in Ford Expedition and Lincoln Navigator

Installation Notes and Tips

  • Ensure compatibility with your specific Ford Expedition or Lincoln Navigator model year before installation
  • Follow manufacturer guidelines for refrigerant handling and system evacuation
  • Professional installation is recommended to avoid damage to the HVAC system
  • Check for leaks and proper refrigerant charge after installation

Quality Assurance and Warranty

Universal Air provides quality-tested HVAC components designed to meet OEM specifications. The EX10319C expansion valve undergoes rigorous quality control to ensure reliable performance. Please refer to Universal Air’s warranty policy for specific coverage details related to this part.

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2004FordExpeditionRearTo 8/2004; Block Expansion Valve
2004LincolnNavigatorRearBlock Expansion Valve
2003FordExpeditionRearBlock Expansion Valve
2003LincolnNavigatorRearBlock 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.