HomeHVAC > A/C Flow RestrictorsUniversal Air EX10443C A/C Expansion Valve
Part #: EX10443C

Universal Air EX10443C A/C Expansion Valve

Block Expansion Valve
16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$21.17Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Block Expansion Valve
Fitment: Jaguar, XJR and XJ8
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Expansion Valve for Jaguar XJ8 and XJR

The Universal Air Block Expansion Valve EX10443C is designed specifically for Jaguar XJ8 and XJR models. This A/C expansion valve helps regulate refrigerant flow, ensuring efficient air conditioning system performance in your vehicle.

Key Features of the Universal Air EX10443C

  • Compatible with Jaguar XJ8 and XJR models
  • Part number EX10443C for precise identification
  • Part of the Universal Air Block Expansion Valve product line
  • Designed to control refrigerant flow in automotive A/C systems
  • Direct replacement for original equipment expansion valves

About the Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on providing reliable A/C flow restrictors that maintain proper refrigerant metering in automotive air conditioning systems. This product line is engineered to meet the specific requirements of various vehicle makes and models, including Jaguar. The EX10443C valve is part of this line, offering consistent performance and compatibility with Jaguar XJ8 and XJR vehicles.

Product Description and Application

The EX10443C A/C expansion valve is a critical component in the HVAC system of Jaguar XJ8 and XJR models. It regulates the flow of refrigerant into the evaporator, ensuring optimal cooling efficiency and preventing system overload. Proper function of this valve helps maintain cabin comfort and protects other A/C components from damage caused by improper refrigerant flow.

Common Issues Addressed by This Expansion Valve

  • Inconsistent or insufficient cabin cooling
  • Refrigerant flow irregularities causing compressor strain
  • Frost buildup on the evaporator due to improper metering
  • Reduced A/C system efficiency and increased energy consumption
  • Potential damage to other HVAC components from refrigerant imbalance

Installation Notes and Tips

  • Ensure compatibility with Jaguar XJ8 and XJR models 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 the A/C system after installation to confirm proper operation

Quality Assurance and Warranty

The Universal Air EX10443C expansion valve is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliability in automotive HVAC applications.

This part fits 16 vehicles. Search below:

YearMakeModelPositionNotes
2017JaguarXJRN/ABlock Expansion Valve
2016JaguarXJRN/ABlock Expansion Valve
2015JaguarXJRN/ABlock Expansion Valve
2014JaguarXJRN/ABlock Expansion Valve
2009JaguarXJ8N/ABlock Expansion Valve
2009JaguarXJRN/ABlock Expansion Valve
2008JaguarXJ8N/ABlock Expansion Valve
2008JaguarXJRN/ABlock Expansion Valve
2007JaguarXJ8N/ABlock Expansion Valve
2007JaguarXJRN/ABlock Expansion Valve
2006JaguarXJ8N/ABlock Expansion Valve
2006JaguarXJRN/ABlock Expansion Valve
2005JaguarXJ8N/ABlock Expansion Valve
2005JaguarXJRN/ABlock Expansion Valve
2004JaguarXJ8N/ABlock Expansion Valve
2004JaguarXJRN/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.