Denso 475-2068 A/C Expansion Valve - Front
OE Quality 60-Day Returns
Denso
 New Expansion Valve

Denso 475-2068 A/C Expansion Valve - Front

Brand Denso 475-2068
Position Front
Type Block valve
Product line New Expansion Valve
Fits Cadillac, Lexus, and Toyota · 67 vehicles

Block valve design. Regulates refrigerant flow through the evaporator for proper A/C performance.

Critical A/C component. Helps maintain heat exchange and prevent evaporator freeze-up.

DENSO expertise. Built from decades of engineering A/C components and systems.

Cross-references Cadillac 19129999, Cadillac 89022549 and Four Seasons 39186 for the same application. See all 8.

$37.77Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $37.77
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all A/C Expansion Valve options

Denso New Expansion Valve 475-2068

Denso 475-2068 is a block-style A/C expansion valve built to regulate refrigerant flow between the high- and low-pressure sides of the air conditioning system. For Cadillac CTS, Lexus RX350, Lexus RX450h, Toyota Highlander, and other listed applications, correct calibration helps the evaporator maintain proper heat exchange and stable cooling performance.

Key Features

  • Block valve design for automotive A/C refrigerant control
  • Separates suction and discharge sides of the system
  • Helps maintain proper evaporator operation and cooling balance
  • OE-focused replacement for listed Cadillac, Lexus, and Toyota applications
  • Denso New Expansion Valve line for vehicle-specific A/C service

Product Details

The Denso New Expansion Valve line is engineered for A/C service where accurate refrigerant metering matters. This part number, 475-2068, is used in systems where the expansion device must match the vehicle’s calibration to avoid poor cooling, evaporator freeze-up, or added strain on system components. It cross-references Toyota 88515-07030 and 88515-33020 for the same application.

Compatible With 2008-2015 Cadillac CTS, 2010-2015 Lexus RX350, 2010-2015 Lexus RX450h, 2008-2013 Toyota Highlander, front, 2007-2012 Lexus ES350, 2005-2012 Toyota Avalon, 2007-2012 Toyota Camry, 2005-2011 Cadillac STS, 2009-2011 Toyota Venza, and 2009 Toyota Highlander. The part number 475-2068 is also referenced in OE-style service listings for these vehicles.

Common A/C Issues This Part Addresses

  • Weak or inconsistent cabin cooling
  • Evaporator icing or freeze-up
  • Incorrect refrigerant metering through the evaporator
  • System imbalance between high-side and low-side pressures
  • Cooling performance loss after A/C component service

Installation Notes

Verify the vehicle’s exact A/C configuration before installation and match the expansion valve to the original application. Clean the system thoroughly, replace contaminated refrigerant oil as required by service procedure, and evacuate and recharge the system to specification after installation. Confirm the valve orientation and mounting style match the original block valve layout.

Quality Assurance

Denso supplies A/C components with engineering experience drawn from OE system development for automakers. That background supports accurate fitment and calibration for the listed applications, including Cadillac CTS, Lexus RX350, and Toyota Highlander service needs.

Related reading

This part fits 67 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelFuel TypePositionNotes
2015CadillacCTS—N/ANew Expansion Valve
2015LexusRX350—N/ANew Expansion Valve
2015LexusRX450h—N/ANew Expansion Valve
2014CadillacCTS—N/ANew Expansion Valve
2014LexusRX350—N/ANew Expansion Valve
2014LexusRX450h—N/ANew Expansion Valve
2013CadillacCTS—N/ANew Expansion Valve
2013LexusRX350—N/ANew Expansion Valve
2013LexusRX450h—N/ANew Expansion Valve
2013ToyotaHighlanderGASFrontFront A/C Expansion Valve; New Expansion Valve
2013ToyotaHighlanderELECTRIC/GASFrontFront A/C Expansion Valve; New Expansion Valve
2013ToyotaHighlander—FrontFront A/C Expansion Valve; New Expansion Valve
2012CadillacCTS—N/ANew Expansion Valve
2012LexusES350—N/ANew Expansion Valve
2012LexusRX350—N/ANew Expansion Valve
2012LexusRX450h—N/ANew Expansion Valve
2012ToyotaAvalon—N/ANew Expansion Valve
2012ToyotaCamryGASN/ANew Expansion Valve
2012ToyotaHighlanderGASFrontFront A/C Expansion Valve; New Expansion Valve
2012ToyotaHighlanderELECTRIC/GASFrontFront A/C Expansion Valve; New Expansion Valve
2012ToyotaHighlander—FrontFront A/C Expansion Valve; New Expansion Valve
2011CadillacCTS—N/ANew Expansion Valve
2011CadillacSTS—N/ANew Expansion Valve
2011LexusES350—N/ANew Expansion Valve
2011LexusRX350—N/ANew Expansion Valve
2011LexusRX450h—N/ANew Expansion Valve
2011ToyotaAvalon—N/ANew Expansion Valve
2011ToyotaCamry—N/ANew Expansion Valve
2011ToyotaHighlanderGASFrontFront A/C Expansion Valve; New Expansion Valve
2011ToyotaHighlanderELECTRIC/GASFrontFront A/C Expansion Valve; New Expansion Valve
2011ToyotaHighlander—FrontFront A/C Expansion Valve; New Expansion Valve
2011ToyotaVenza—N/ANew Expansion Valve
2010CadillacCTS—N/ANew Expansion Valve
2010CadillacSTS—N/ANew Expansion Valve
2010LexusES350—N/ANew Expansion Valve
2010LexusRX350—N/ANew Expansion Valve
2010LexusRX450h—N/ANew Expansion Valve
2010ToyotaAvalon—N/ANew Expansion Valve
2010ToyotaCamry—N/ANew Expansion Valve
2010ToyotaHighlander—FrontFront A/C Expansion Valve; New Expansion Valve
2010ToyotaVenza—N/ANew Expansion Valve
2009CadillacCTS—N/ANew Expansion Valve
2009CadillacSTS—N/ANew Expansion Valve
2009LexusES350—N/ANew Expansion Valve
2009ToyotaAvalon—N/ANew Expansion Valve
2009ToyotaCamry—N/ANew Expansion Valve
2009ToyotaCamryGASN/ANew Expansion Valve
2009ToyotaCamryELECTRIC/GASN/ANew Expansion Valve
2009ToyotaHighlander—FrontFront A/C Expansion Valve; New Expansion Valve
2009ToyotaHighlander—N/ANew Expansion Valve
2009ToyotaVenza—N/ANew Expansion Valve
2008CadillacCTS—N/ANew Expansion Valve
2008CadillacSTS—N/ANew Expansion Valve
2008LexusES350—N/ANew Expansion Valve
2008ToyotaAvalon—N/ANew Expansion Valve
2008ToyotaCamry—N/ANew Expansion Valve
2008ToyotaCamryGASN/ANew Expansion Valve
2008ToyotaCamryELECTRIC/GASN/ANew Expansion Valve
2008ToyotaHighlander—FrontFront A/C Expansion Valve; New Expansion Valve
2007CadillacSTS—N/ANew Expansion Valve
2007LexusES350—N/ANew Expansion Valve
2007ToyotaAvalon—N/ANew Expansion Valve
2007ToyotaCamry—N/ANew Expansion Valve
2006CadillacSTS—N/ANew Expansion Valve
2006ToyotaAvalon—N/ANew Expansion Valve
2005CadillacSTS—N/ANew Expansion Valve
2005ToyotaAvalon—N/ANew Expansion Valve
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Cadillac — 19129999Cadillac — 89022549Four Seasons — 39186Global Parts Distributors LLC — 3411849Lexus — 88515-07030Lexus — 88515-33020Toyota — 88515-07030Toyota — 88515-33020