Universal Air
Block Expansion Valve

Universal Air EX9704C A/C Expansion Valve - Front

Brand Universal Air EX9704C
Position Front
Product line Block Expansion Valve
Fits Toyota and Lexus · 60 vehicles

Block expansion valve. Regulates refrigerant flow in the A/C system.

A/C expansion valve. Controls refrigerant metering for efficient cooling.

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Universal Air EX9704C Block Expansion Valve

The Universal Air EX9704C is a block-style A/C expansion valve for select Toyota and Lexus applications. It meters refrigerant flow through the evaporator circuit to support proper air conditioning performance in vehicles such as the Toyota Camry, Highlander, and Tundra.

Key Features

  • Block expansion valve for automotive HVAC systems
  • Direct-fit style for select Toyota and Lexus models
  • Supports refrigerant flow control at the evaporator
  • Fits both N/A and front-position applications listed below
  • Part number: EX9704C

Fitment Details

  • Fits 2003-2008 Toyota Matrix, N/A — 1st design A/C expansion valve; Block Expansion Valve
  • Fits 2004-2008 Toyota Solara, N/A — 1st design A/C expansion valve; Block Expansion Valve
  • Fits 2001-2007 Toyota Highlander, N/A — 1st design A/C expansion valve; Block Expansion Valve
  • Fits 2004-2006 Lexus ES330, N/A — Block Expansion Valve
  • Fits 2002-2006 Toyota Camry, N/A — 1st design A/C expansion valve; Block Expansion Valve
  • Fits 2003-2006 Toyota Tundra, N/A — 1st design A/C expansion valve; Block Expansion Valve
  • Fits 2000-2005 Toyota Celica, N/A — 1st design A/C expansion valve; Block Expansion Valve
  • Fits 2004-2005 Toyota Sienna, Front — 1st design A/C expansion valve; Block Expansion Valve
  • Fits 2003-2004 Toyota Corolla, N/A — 1st design A/C expansion valve; Block Expansion Valve
  • Fits 2003 Toyota Avalon, N/A — To 12/03; Block Expansion Valve
  • Fits 2003 Toyota Solara, N/A — Replaces OE Part Number(s) 8851507020; To 12/01/2003; Block Expansion Valve
  • Fits 1999-2002 Lexus LX470, Front — To 01/02/2002; Block Expansion Valve
  • Fits 2000-2002 Toyota Avalon, N/A — Block Expansion Valve
  • Fits 1999-2002 Toyota Land Cruiser, Front — Block Expansion Valve
  • Fits 1999 Lexus RX300, N/A — Block Expansion Valve

What It Helps Address

  • Weak or inconsistent cabin cooling
  • Improper refrigerant metering at the evaporator
  • A/C performance issues tied to a worn expansion valve
  • Service needs on Toyota and Lexus HVAC systems

Installation Notes

Verify the vehicle’s model year, body style, and A/C configuration before ordering. This EX9704C application list includes both N/A and front-position vehicles, and some listings note a first-design valve or a specific production cutoff. Match the existing valve style and OE reference where applicable, including Toyota Solara applications that reference OE part number 8851507020.

Quality Assurance

Universal Air Block Expansion Valve EX9704C is cataloged for the listed Toyota and Lexus HVAC applications and cross-references OE-style service needs for the same use cases.

This part fits 60 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2008ToyotaMatrix————N/A1st design A/C expansion valve; Block Expansion Valve
2008ToyotaSolara————N/A1st design A/C expansion valve; Block Expansion Valve
2007ToyotaHighlanderLimited3.3LV6GASN/A1st design A/C expansion valve; Block Expansion Valve
2007ToyotaHighlanderBase2.4LL4GASN/A1st design A/C expansion valve; Block Expansion Valve
2007ToyotaHighlanderSport3.3LV6GASN/A1st design A/C expansion valve; Block Expansion Valve
2007ToyotaHighlanderBase3.3LV6GASN/A1st design A/C expansion valve; Block Expansion Valve
2007ToyotaMatrix————N/A1st design A/C expansion valve; Block Expansion Valve
2007ToyotaSolara————N/A1st design A/C expansion valve; Block Expansion Valve
2006LexusES330————N/ABlock Expansion Valve
2006ToyotaCamry————N/A1st design A/C expansion valve; Block Expansion Valve
2006ToyotaHighlanderLimited3.3LV6GASN/A1st design A/C expansion valve; Block Expansion Valve
2006ToyotaHighlanderBase3.3LV6GASN/A1st design A/C expansion valve; Block Expansion Valve
2006ToyotaHighlanderBase2.4LL4GASN/A1st design A/C expansion valve; Block Expansion Valve
2006ToyotaHighlanderSport3.3LV6GASN/A1st design A/C expansion valve; Block Expansion Valve
2006ToyotaMatrix————N/A1st design A/C expansion valve; Block Expansion Valve
2006ToyotaSolara————N/A1st design A/C expansion valve; Block Expansion Valve
2006ToyotaTundra————N/A1st design A/C expansion valve; Block Expansion Valve
2005LexusES330————N/ABlock Expansion Valve
2005ToyotaCamry————N/A1st design A/C expansion valve; Block Expansion Valve
2005ToyotaCelica————N/A1st design A/C expansion valve; Block Expansion Valve
2005ToyotaHighlander————N/A1st design A/C expansion valve; Block Expansion Valve
2005ToyotaMatrix————N/A1st design A/C expansion valve; Block Expansion Valve
2005ToyotaSienna————Front1st design A/C expansion valve; Block Expansion Valve
2005ToyotaSolara————N/A1st design A/C expansion valve; Block Expansion Valve
2005ToyotaTundra————N/A1st design A/C expansion valve; Block Expansion Valve
2004LexusES330————N/ABlock Expansion Valve
2004ToyotaCamry————N/A1st design A/C expansion valve; Block Expansion Valve
2004ToyotaCelica————N/A1st design A/C expansion valve; Block Expansion Valve
2004ToyotaCorolla————N/A1st design A/C expansion valve; Block Expansion Valve
2004ToyotaHighlander————N/A1st design A/C expansion valve; Block Expansion Valve
2004ToyotaMatrix————N/A1st design A/C expansion valve; Block Expansion Valve
2004ToyotaSienna————Front1st design A/C expansion valve; Block Expansion Valve
2004ToyotaSolara————N/A1st design A/C expansion valve; Block Expansion Valve
2004ToyotaTundra————N/A1st design A/C expansion valve; Block Expansion Valve
2003ToyotaAvalon————N/ATo 12/03; Block Expansion Valve
2003ToyotaCamry————N/A1st design A/C expansion valve; Block Expansion Valve
2003ToyotaCelica————N/A1st design A/C expansion valve; Block Expansion Valve
2003ToyotaCorolla————N/A1st design A/C expansion valve; Block Expansion Valve
2003ToyotaHighlander————N/A1st design A/C expansion valve; Block Expansion Valve
2003ToyotaMatrix————N/A1st design A/C expansion valve; Block Expansion Valve
2003ToyotaSolara—3.0LV6—N/AReplaces OE Part Number(s) 8851507020; To 12/01/2003; Block Expansion Valve
2003ToyotaTundra————N/A1st design A/C expansion valve; Block Expansion Valve
2002LexusLX470————FrontTo 01/02/2002; Block Expansion Valve
2002ToyotaAvalon————N/ABlock Expansion Valve
2002ToyotaCamry————N/A1st design A/C expansion valve; Block Expansion Valve
2002ToyotaCelica————N/A1st design A/C expansion valve; Block Expansion Valve
2002ToyotaHighlander————N/A1st design A/C expansion valve; Block Expansion Valve
2002ToyotaLand Cruiser————FrontBlock Expansion Valve
2001LexusLX470————FrontTo 01/02/2002; Block Expansion Valve
2001ToyotaAvalon————N/ABlock Expansion Valve
2001ToyotaCelica————N/A1st design A/C expansion valve; Block Expansion Valve
2001ToyotaHighlander————N/A1st design A/C expansion valve; Block Expansion Valve
2001ToyotaLand Cruiser————FrontBlock Expansion Valve
2000LexusLX470————FrontTo 01/02/2002; Block Expansion Valve
2000ToyotaAvalon————N/ABlock Expansion Valve
2000ToyotaCelica————N/A1st design A/C expansion valve; Block Expansion Valve
2000ToyotaLand Cruiser————FrontBlock Expansion Valve
1999LexusLX470————FrontTo 01/02/2002; Block Expansion Valve
1999LexusRX300————N/ABlock Expansion Valve
1999ToyotaLand Cruiser————FrontBlock Expansion Valve