Denso 475-0510 A/C Expansion Valve - Front

Brand	Denso 475-0510
Position	Front
Type	Block valve
Product line	New Expansion Valve
Fits	Lexus, Scion, and Toyota · 130 vehicles

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

Critical A/C component. Helps maintain proper heat exchange and reduce freeze-up risk.

DENSO expertise. Built from decades of A/C component engineering experience.

Cross-references Four Seasons 39186, Lexus 88515-02200 and Lexus 88515-26070 for the same application. See all 22.

$58.25Free 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.

Confirm position

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

Step 2 — Quantity

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 A/C Expansion Valve for Toyota and Lexus

Denso New Expansion Valve 475-0510 is a block-style A/C expansion valve that regulates refrigerant flow between the high- and low-pressure sides of the air conditioning system. Proper calibration helps the evaporator maintain stable heat exchange in Toyota, Lexus, and Scion applications, including Camry, RAV4, Highlander, and LS460 fitments.

Key Features

Block valve design for precise refrigerant metering
Separates suction and discharge sides of the A/C system
Supports stable evaporator performance in OE-style HVAC service
Built for direct replacement use on listed Toyota, Lexus, and Scion vehicles
Part number 475-0510 for accurate ordering and fitment lookup

Product Details

Denso’s New Expansion Valve line focuses on correct refrigerant control for vehicle air conditioning systems. This valve helps maintain the pressure drop needed at the evaporator so the system can cool properly without overfeeding liquid refrigerant. When the valve calibration is off, the evaporator can lose heat-transfer efficiency or ice over, which can lead to poor cabin cooling and added strain on HVAC components. This part cross-references Four Seasons 39186 for the same application.

What It Helps Address

Weak or inconsistent A/C cooling
Evaporator freeze-up from incorrect refrigerant flow
Poor temperature control in the cabin
HVAC performance loss after expansion valve wear or restriction
Service replacement needs on Toyota, Lexus, and Scion A/C systems

Installation Notes and Fitment

Compatible With 2014-2019 Toyota Highlander, 2016-2019 Toyota Mirai, 2012-2019 Toyota Prius C, 2013-2018 Toyota Avalon, 2011-2018 Toyota RAV4, 2011-2017 Lexus CT200h, 2013-2017 Lexus LS460, 2012-2017 Toyota Camry, 2008-2016 Lexus LS600h, 2012-2015 Scion iQ, 2012-2015 Toyota Venza, 2008-2014 Scion xD, 2013-2014 Toyota Corolla, 2009-2010 Toyota Corolla, 2013 Toyota Matrix, 2009-2010 Toyota Matrix, 2010-2012 Lexus HS250h, 2007-2012 Lexus LS460, 2012 Toyota Corolla, 2012 Toyota Matrix, 2007-2011 Toyota Yaris, 2008-2010 Scion xB, 2007-2010 Toyota RAV4, 2008-2010 Toyota Sienna, 2006 Toyota RAV4, and 2005 Toyota RAV4. Review vehicle-specific notes before installation, including front A/C and Japan-built exclusions where listed. O-rings are included to OE specifications on the Lexus CT200h application.

Quality Assurance

Denso draws on decades of A/C system engineering for automakers, and this expansion valve is built to match the vehicle-specific calibration required for proper HVAC operation. Use part number 475-0510 to confirm the correct application before service.

This part fits 130 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Fuel Type	Position	Notes
2019	Toyota	Highlander	GAS	N/A	New Expansion Valve
2019	Toyota	Highlander	ELECTRIC/GAS	N/A	New Expansion Valve
2019	Toyota	Highlander	—	N/A	New Expansion Valve
2019	Toyota	Mirai	—	N/A	New Expansion Valve
2019	Toyota	Prius C	—	N/A	New Expansion Valve
2018	Toyota	Avalon	—	N/A	New Expansion Valve
2018	Toyota	Highlander	GAS	N/A	New Expansion Valve
2018	Toyota	Highlander	ELECTRIC/GAS	N/A	New Expansion Valve
2018	Toyota	Highlander	—	N/A	New Expansion Valve
2018	Toyota	Mirai	—	N/A	New Expansion Valve
2018	Toyota	Prius C	—	N/A	New Expansion Valve
2018	Toyota	RAV4	—	N/A	Exc. Japan Built Vehicle; New Expansion Valve
2017	Lexus	CT200h	—	N/A	O-rings included to OE specifications for proper fitting.; New Expansion Valve
2017	Lexus	LS460	—	Front	Front A/C, Cold Weather Spec.; New Expansion Valve
2017	Toyota	Avalon	—	N/A	New Expansion Valve
2017	Toyota	Camry	—	N/A	New Expansion Valve
2017	Toyota	Camry	GAS	N/A	New Expansion Valve
2017	Toyota	Camry	ELECTRIC/GAS	N/A	New Expansion Valve
2017	Toyota	Highlander	GAS	N/A	New Expansion Valve
2017	Toyota	Highlander	ELECTRIC/GAS	N/A	New Expansion Valve
2017	Toyota	Highlander	—	N/A	New Expansion Valve
2017	Toyota	Mirai	—	N/A	New Expansion Valve
2017	Toyota	Prius C	—	N/A	New Expansion Valve
2017	Toyota	RAV4	—	N/A	Exc. Japan Built Vehicle; New Expansion Valve
2016	Lexus	CT200h	—	N/A	O-rings included to OE specifications for proper fitting.; New Expansion Valve
2016	Lexus	LS460	—	Front	Front A/C, Cold Weather Spec.; New Expansion Valve
2016	Lexus	LS600h	—	Front	Front A/C Expansion Valve; New Expansion Valve
2016	Toyota	Avalon	—	N/A	New Expansion Valve
2016	Toyota	Camry	—	N/A	New Expansion Valve
2016	Toyota	Camry	GAS	N/A	New Expansion Valve
2016	Toyota	Camry	ELECTRIC/GAS	N/A	New Expansion Valve
2016	Toyota	Highlander	GAS	N/A	New Expansion Valve
2016	Toyota	Highlander	ELECTRIC/GAS	N/A	New Expansion Valve
2016	Toyota	Highlander	—	N/A	New Expansion Valve
2016	Toyota	Mirai	—	N/A	New Expansion Valve
2016	Toyota	Prius C	—	N/A	New Expansion Valve
2016	Toyota	RAV4	—	N/A	Exc. Japan Built Vehicle; New Expansion Valve
2015	Lexus	CT200h	—	N/A	O-rings included to OE specifications for proper fitting.; New Expansion Valve
2015	Lexus	LS460	—	Front	Front A/C, Cold Weather Spec.; New Expansion Valve
2015	Lexus	LS600h	—	Front	Front A/C Expansion Valve; New Expansion Valve
2015	Scion	iQ	—	N/A	New Expansion Valve
2015	Toyota	Avalon	—	N/A	New Expansion Valve
2015	Toyota	Camry	—	N/A	New Expansion Valve
2015	Toyota	Camry	GAS	N/A	New Expansion Valve
2015	Toyota	Camry	ELECTRIC/GAS	N/A	New Expansion Valve
2015	Toyota	Highlander	GAS	N/A	New Expansion Valve
2015	Toyota	Highlander	ELECTRIC/GAS	N/A	New Expansion Valve
2015	Toyota	Highlander	—	N/A	New Expansion Valve
2015	Toyota	Prius C	—	N/A	New Expansion Valve
2015	Toyota	RAV4	—	N/A	Exc. Japan Built Vehicle; New Expansion Valve
2015	Toyota	Venza	—	N/A	New Expansion Valve
2014	Lexus	CT200h	—	N/A	O-rings included to OE specifications for proper fitting.; New Expansion Valve
2014	Lexus	LS460	—	Front	Front A/C, Cold Weather Spec.; New Expansion Valve
2014	Lexus	LS600h	—	Front	Front A/C Expansion Valve; New Expansion Valve
2014	Scion	iQ	—	N/A	New Expansion Valve
2014	Scion	xD	—	N/A	New Expansion Valve
2014	Toyota	Avalon	—	N/A	New Expansion Valve
2014	Toyota	Camry	—	N/A	New Expansion Valve
2014	Toyota	Camry	GAS	N/A	New Expansion Valve
2014	Toyota	Camry	ELECTRIC/GAS	N/A	New Expansion Valve
2014	Toyota	Corolla	—	N/A	New Expansion Valve
2014	Toyota	Highlander	GAS	N/A	New Expansion Valve
2014	Toyota	Highlander	ELECTRIC/GAS	N/A	New Expansion Valve
2014	Toyota	Highlander	—	N/A	New Expansion Valve
2014	Toyota	Prius C	—	N/A	New Expansion Valve
2014	Toyota	RAV4	—	N/A	Exc. Japan Built Vehicle; New Expansion Valve
2014	Toyota	Venza	—	N/A	New Expansion Valve
2013	Lexus	CT200h	—	N/A	O-rings included to OE specifications for proper fitting.; New Expansion Valve
2013	Lexus	LS460	—	Front	Front A/C, Cold Weather Spec.; New Expansion Valve
2013	Lexus	LS600h	—	Front	Front A/C Expansion Valve; New Expansion Valve
2013	Scion	iQ	—	N/A	New Expansion Valve
2013	Scion	xD	—	N/A	New Expansion Valve
2013	Toyota	Avalon	—	N/A	New Expansion Valve
2013	Toyota	Camry	—	N/A	New Expansion Valve
2013	Toyota	Corolla	—	N/A	New Expansion Valve
2013	Toyota	Matrix	—	N/A	New Expansion Valve
2013	Toyota	Prius C	—	N/A	New Expansion Valve
2013	Toyota	RAV4	—	N/A	Exc. Japan Built Vehicle; New Expansion Valve
2013	Toyota	Venza	—	N/A	New Expansion Valve
2012	Lexus	CT200h	—	N/A	O-rings included to OE specifications for proper fitting.; New Expansion Valve
2012	Lexus	HS250h	—	N/A	New Expansion Valve
2012	Lexus	LS460	—	Front	Front A/C Expansion Valve; New Expansion Valve
2012	Lexus	LS600h	—	Front	Front A/C Expansion Valve; New Expansion Valve
2012	Scion	iQ	—	N/A	New Expansion Valve
2012	Scion	xD	—	N/A	New Expansion Valve
2012	Toyota	Camry	—	N/A	New Expansion Valve
2012	Toyota	Camry	ELECTRIC/GAS	N/A	New Expansion Valve
2012	Toyota	Corolla	—	N/A	Exc. Japan Built Vehicle (From 11/11); New Expansion Valve
2012	Toyota	Matrix	—	N/A	From 08/11; New Expansion Valve
2012	Toyota	Prius C	—	N/A	New Expansion Valve
2012	Toyota	RAV4	—	N/A	Exc. Japan Built Vehicle; New Expansion Valve
2012	Toyota	Venza	—	N/A	New Expansion Valve
2011	Lexus	CT200h	—	N/A	O-rings included to OE specifications for proper fitting.; New Expansion Valve
2011	Lexus	HS250h	—	N/A	New Expansion Valve
2011	Lexus	LS460	—	Front	Front A/C Expansion Valve; New Expansion Valve
2011	Lexus	LS600h	—	Front	Front A/C Expansion Valve; New Expansion Valve
2011	Scion	xD	—	N/A	New Expansion Valve
2011	Toyota	RAV4	—	N/A	Exc. Japan Built Vehicle; New Expansion Valve
2011	Toyota	Yaris	—	N/A	New Expansion Valve
2010	Lexus	HS250h	—	N/A	New Expansion Valve
2010	Lexus	LS460	—	Front	Front A/C Expansion Valve; New Expansion Valve
2010	Lexus	LS600h	—	Front	Front A/C Expansion Valve; New Expansion Valve
2010	Scion	xB	—	N/A	New Expansion Valve
2010	Scion	xD	—	N/A	New Expansion Valve
2010	Toyota	Corolla	—	N/A	New Expansion Valve
2010	Toyota	Matrix	—	N/A	New Expansion Valve
2010	Toyota	RAV4	—	N/A	New Expansion Valve
2010	Toyota	Sienna	—	Front	Front A/C Expansion Valve; New Expansion Valve
2010	Toyota	Yaris	—	N/A	New Expansion Valve
2009	Lexus	LS460	—	Front	Front A/C Expansion Valve; New Expansion Valve
2009	Lexus	LS600h	—	Front	Front A/C Expansion Valve; New Expansion Valve
2009	Scion	xB	—	N/A	New Expansion Valve
2009	Scion	xD	—	N/A	New Expansion Valve
2009	Toyota	Corolla	—	N/A	New Expansion Valve
2009	Toyota	Matrix	—	N/A	New Expansion Valve
2009	Toyota	RAV4	—	N/A	New Expansion Valve
2009	Toyota	Sienna	—	Front	Front A/C Expansion Valve; New Expansion Valve
2009	Toyota	Yaris	—	N/A	New Expansion Valve
2008	Lexus	LS460	—	Front	Front A/C Expansion Valve; New Expansion Valve
2008	Lexus	LS600h	—	Front	Front A/C Expansion Valve; New Expansion Valve
2008	Scion	xB	—	N/A	New Expansion Valve
2008	Scion	xD	—	N/A	New Expansion Valve
2008	Toyota	RAV4	—	N/A	New Expansion Valve
2008	Toyota	Sienna	—	Front	Front A/C Expansion Valve; New Expansion Valve
2008	Toyota	Yaris	—	N/A	New Expansion Valve
2007	Lexus	LS460	—	Front	Front A/C Expansion Valve; New Expansion Valve
2007	Toyota	RAV4	—	N/A	New Expansion Valve
2007	Toyota	Yaris	—	N/A	New Expansion Valve
2006	Toyota	RAV4	—	N/A	From 11/2005; New Expansion Valve
2005	Toyota	RAV4	—	N/A	From 11/05; New Expansion Valve
No rows match your filter.

Directly replaces or cross-references 22 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

Four Seasons — 39186Lexus — 88515-02200Lexus — 88515-26070Lexus — 88515-42090Lexus — 88515-50180Lexus — 88515-50210Lexus — 88515-50220Scion — 88515-02200Scion — 88515-02290Scion — 88515-02420Scion — 88515-02530Scion — 88515-26070Scion — 88515-42090Scion — 88515-68010Toyota — 88515-02200Toyota — 88515-02290Toyota — 88515-02420Toyota — 88515-02530Toyota — 88515-08100Toyota — 88515-26070Toyota — 88515-42090Toyota — 88515-68010