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Global Parts 3411978 A/C Expansion ValveOE Quality 60-Day Returns
Part #: 3411978

Global Parts 3411978 A/C Expansion Valve

12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jaguar, XJ8 and XJR
Easy Returns — Return within 60 days for a full refund
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Overview of Global Parts A/C Expansion Valve 3411978

The Global Parts A/C Expansion Valve 3411978 is designed specifically for Jaguar XJ8 and XJR models. This component plays a critical role in regulating refrigerant flow within the air conditioning system, ensuring optimal cooling performance for your vehicle.

  • Compatible with Jaguar XJ8 and XJR models
  • Part number 3411978 for precise identification
  • Controls refrigerant flow in the HVAC system
  • Manufactured by Global Parts for consistent quality
  • Category: HVAC > A/C Flow Restrictors

Detailed Product Description

This A/C expansion valve from Global Parts is engineered to meet the specific requirements of Jaguar XJ8 and XJR vehicles. The valve regulates the amount of refrigerant entering the evaporator, which is essential for maintaining the correct pressure and temperature within the air conditioning system. Using part number 3411978 ensures compatibility and reliable operation, helping to maintain the efficiency of your vehicle’s HVAC system.

Common Applications and Problem Resolution

  • Restores proper refrigerant flow to the evaporator
  • Prevents issues such as insufficient cooling or fluctuating cabin temperatures
  • Addresses A/C system pressure imbalances
  • Helps eliminate frost buildup on the evaporator
  • Reduces compressor strain caused by improper refrigerant metering

Installation Notes and Tips

  • Ensure the vehicle is a Jaguar XJ8 or XJR 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 damaging the valve or surrounding parts
  • Test the A/C system after installation to confirm correct operation

Quality Assurance and Warranty

Global Parts manufactures this A/C expansion valve to meet industry standards for durability and performance. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects. Using part number 3411978 guarantees a component designed to fit and function correctly within Jaguar XJ8 and XJR HVAC systems.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009JaguarXJ84.2LV8N/A
2009JaguarXJR4.2LV8N/A
2008JaguarXJ84.2LV8N/A
2008JaguarXJR4.2LV8N/A
2007JaguarXJ84.2LV8N/A
2007JaguarXJR4.2LV8N/A
2006JaguarXJ84.2LV8N/A
2006JaguarXJR4.2LV8N/A
2005JaguarXJ84.2LV8N/A
2005JaguarXJR4.2LV8N/A
2004JaguarXJ84.2LV8N/A
2004JaguarXJR4.2LV8N/A

* 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.

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