How to remove and install the evaporator and A/C Expansion Valve in a Toyota Sienna's air conditioning system?

This is a difficult procedure for the home mechanic and involves removal of the dashboard. There are a number of hard-to-reach fasteners and many electrical connectors. For the front evaporator, the air conditioning system needs to be discharged and recovered by a technician. The receiver line and suction line should be disconnected from the evaporator, and the refrigerant lines at the firewall should be removed. The glove compartment and right side lower dash panel should be removed, followed by disconnecting the electrical connectors from the evaporator housing. Under the dash, the cooling unit should be secured to the firewall with rivets, bolts, and a nut. The housing should be separated to remove the evaporator core, and the thermostat sensor and expansion valve should be removed if necessary. For installation, new O-rings should be installed and coated with R-134a refrigerant oil. The system should be evacuated, charged, and leak tested by a technician. For the rear evaporator, the rear heating/air conditioning unit should be removed. The unit case should be separated to remove the evaporator. New O-rings should be installed and coated with refrigerant oil. The system should be evacuated, charged, and leak tested by a technician. For five-door models, the rear cooling unit is located separately from the rear heating unit. The air conditioning system should be discharged and the refrigerant recovered. The rear seats, scuff plate, upper quarter panel trim, and rear quarter trim panel should be removed. From beneath the vehicle, the refrigerant lines should be disconnected. The rear cooling unit should be removed by removing the mounting bolts. The cooling unit housing should be separated to remove the evaporator. Installation is the reverse of removal, with new O-rings and refrigerant oil. The system should be evacuated, charged, and leak tested by a technician.

Genuine Toyota Sienna Evaporator

A/C Evaporator Core

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14 Evaporators found

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Toyota Sienna EVAPORATOR Sub-Assembly
Part Number: 88501-48311
$230.02 MSRP: $329.83
You Save: $99.81 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Sub-Assy, Cooler, NO.1; Evaporator Core
- Replaces: 88501-06080, 88501-07040, 88501-33200, 88501-33190, 88501-33120, 88501-06112, 88501-48310, 88501-06110, 88501-28400
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2012 Toyota Sienna | LE, SE, STD, XLE | 4 Cyl 2.7L, 6 Cyl 3.5L | 1ARFE, 2GRFE; 1ARFE, 2GRFE; ASL30L-PFTEKA, ASL30L-PRTEKA, GSL30L-PFTDKA, GSL30L-PFTEKA, GSL30L-PFTQKA, GSL30L-PRTEKA, GSL30L-PRTQKA, GSL30L-PRTSKA, GSL33L-SBTDKA, GSL35L-PFTDKA, GSL35L-PFTEKA, GSL35L-PFTQKA
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Toyota Sienna EVAPORATOR Sub-Assembly
Part Number: 88501-06112
$230.02 MSRP: $329.83
You Save: $99.81 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Sub-Assy, Cooler, NO.1
- Replaced by: 88501-48311
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011 Toyota Sienna | LE, SE, STD, XLE | 4 Cyl 2.7L, 6 Cyl 3.5L | 1ARFE, 2GRFE; 1ARFE, 2GRFE; ASL30L-PFTEKA, ASL30L-PRTEKA, GSL30L-PFTDKA, GSL30L-PFTEKA, GSL30L-PFTQKA, GSL30L-PRTEKA, GSL30L-PRTQKA, GSL30L-PRTSKA, GSL33L-SBTDKA, GSL35L-PFTDKA, GSL35L-PFTEKA, GSL35L-PFTQKA
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Toyota Sienna EVAPORATOR Sub-Assembly
Part Number: 88501-0C080
$217.67 MSRP: $312.13
You Save: $94.46 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Sub-Assy (Rear); Evaporator Core
- Comment: (REAR)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2020 Toyota Sienna | LE, SE, STD, XLE | 4 Cyl 2.7L, 6 Cyl 3.5L | 1ARFE, 2GRFE, 2GRFKS; 1ARFE, 2GRFE, 2GRFKS; ASL30L-PFTEKA, ASL30L-PRTEKA, GSL30L-PFTDKA, GSL30L-PFTEKA, GSL30L-PFTQKA, GSL30L-PFZDHA, GSL30L-PFZEHA, GSL30L-PFZQHA, GSL30L-PRTEKA, GSL30L-PRTQKA, GSL30L-PRTSKA, GSL30L-PRZEHA, GSL30L-PRZQHA, GSL30L-PRZSHA, GSL33L-SBTDKA, GSL33L-SBZDHA, GSL33L-SEZDHA, GSL35L-PFTDKA, GSL35L-PFTEKA, GSL35L-PFTQKA, GSL35L-PFZEHA, GSL35L-PFZQHA, GSL35L-PFZSHA
View related parts
Toyota Sienna EVAPORATOR Sub-Assembly
Part Number: 88501-06113
$230.02 MSRP: $329.83
You Save: $99.81 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Sub-Assy, Cooler, NO.1; Evaporator Core
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2015 Toyota Sienna | LE, SE, STD, XLE | 4 Cyl 2.7L, 6 Cyl 3.5L | 1ARFE, 2GRFE; 1ARFE, 2GRFE; ASL30L-PFTEKA, ASL30L-PRTEKA, GSL30L-PFTDKA, GSL30L-PFTEKA, GSL30L-PFTQKA, GSL30L-PRTEKA, GSL30L-PRTQKA, GSL30L-PRTSKA, GSL33L-SBTDKA, GSL35L-PFTDKA, GSL35L-PFTEKA, GSL35L-PFTQKA
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Toyota Sienna EVAPORATOR Sub-Assembly
Part Number: 88501-06230
$230.02 MSRP: $329.83
You Save: $99.81 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Sub-Assy, Cooler, NO.1; Evaporator Core
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2020 Toyota Sienna | LE, SE, STD, XLE | 6 Cyl 3.5L | 2GRFE, 2GRFKS; 2GRFE, 2GRFKS; GSL30L-PFTDKA, GSL30L-PFTEKA, GSL30L-PFTQKA, GSL30L-PFZDHA, GSL30L-PFZEHA, GSL30L-PFZQHA, GSL30L-PRTEKA, GSL30L-PRTQKA, GSL30L-PRTSKA, GSL30L-PRZEHA, GSL30L-PRZQHA, GSL30L-PRZSHA, GSL33L-SBTDKA, GSL33L-SBZDHA, GSL33L-SEZDHA, GSL35L-PFTEKA, GSL35L-PFTQKA, GSL35L-PFZEHA, GSL35L-PFZQHA, GSL35L-PFZSHA
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Toyota Sienna EVAPORATOR Sub-Assembly
Part Number: 88501-0E190
$230.02 MSRP: $329.83
You Save: $99.81 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Core
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2021-2022 Toyota Sienna | 4 Cyl 2.5L | A25AFXS; A25AFXS; AXLH40L-PNXLHA, AXLH40L-PNXSHA, AXLH40L-PNXXHA, AXLH40L-PPXEHA, AXLH40L-PPXXHA, AXLH45L-PNXLHA, AXLH45L-PNXSHA, AXLH45L-PNXXHA, AXLH45L-PPXEHA
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Toyota Sienna EVAPORATOR Sub-Assembly
Part Number: 88501-08040
$322.05 MSRP: $461.80
You Save: $139.75 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Sub-Assy (Rear); Evaporator Core
- Comment: (REAR)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2003 Toyota Sienna | CE, LE | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCL10L-PFSDKA, MCL10L-PFSDKK, MCL10L-PFSGKA, MCL10L-PFSGKK
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Toyota Sienna Unit Assy, Cooler
Part Number: 88510-08050
$970.79 MSRP: $1429.01
You Save: $458.22 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Assembly
- Manufacturer Note: W(MANUAL AIR CONDITIONER)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2003 Toyota Sienna | CE, LE | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCL10L-GFSDKA, MCL10L-GFSDKK, MCL10L-GFSGKA, MCL10L-GFSGKK, MCL10L-PFSDKA, MCL10L-PFSDKK, MCL10L-PFSGKA, MCL10L-PFSGKK, MCL10L-SESDKA, MCL10L-SESDKK
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Toyota Sienna Unit Assy, Cooler
Part Number: 88510-08040
$1134.35 MSRP: $1669.76
You Save: $535.41 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Assembly
- Manufacturer Note: W(AUTO AIR CONDITIONER)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2003 Toyota Sienna | LE | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCL10L-GFSGKA, MCL10L-GFSGKK, MCL10L-PFSGKA, MCL10L-PFSGKK
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Toyota Sienna EVAPORATOR Sub-Assembly
Part Number: 88501-0E200
$218.60 MSRP: $313.47
You Save: $94.87 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Core
- Manufacturer Note: A/C OIL:ND-OIL11
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2021-2022 Toyota Sienna | 4 Cyl 2.5L | A25AFXS; A25AFXS; AXLH40L-PNXLHA, AXLH40L-PNXSHA, AXLH40L-PNXXHA, AXLH40L-PPXEHA, AXLH40L-PPXXHA, AXLH45L-PNXLHA, AXLH45L-PNXSHA, AXLH45L-PNXXHA, AXLH45L-PPXEHA
View related parts
Toyota Sienna EVAPORATOR Sub-Assembly, Cooler
Part Number: 88501-08020
Product Specifications
- Other Name: Evaporator Sub-Assy, Cooler, NO.1; Evaporator Core
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2001 Toyota Sienna | CE, LE | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCL10L-GFSDKA, MCL10L-GFSDKK, MCL10L-GFSGKA, MCL10L-GFSGKK, MCL10L-PFSDKA, MCL10L-PFSDKK, MCL10L-PFSGKA, MCL10L-PFSGKK, MCL10L-SESDKA, MCL10L-SESDKK
View related parts
Toyota Sienna EVAPORATOR Sub-Assembly
Part Number: 88501-08030
Product Specifications
- Other Name: Evaporator Sub-Assy (Rear); Evaporator Core
- Comment: (REAR)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2001 Toyota Sienna | CE, LE | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCL10L-GFSDKA, MCL10L-GFSDKK, MCL10L-GFSGKA, MCL10L-GFSGKK
View related parts
Toyota Sienna EVAPORATOR Sub-Assembly, Cooler
Part Number: 88501-08050
Product Specifications
- Other Name: Evaporator Sub-Assy, Cooler, NO.1; Evaporator Core
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2003 Toyota Sienna | CE, LE | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCL10L-GFSDKA, MCL10L-GFSDKK, MCL10L-GFSGKA, MCL10L-GFSGKK, MCL10L-PFSDKA, MCL10L-PFSDKK, MCL10L-PFSGKA, MCL10L-PFSGKK, MCL10L-SESDKA, MCL10L-SESDKK
View related parts
Toyota Sienna Unit Assy, Cooler
Part Number: 88510-08010
Product Specifications
- Other Name: Evaporator Assembly
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2001 Toyota Sienna | CE, LE | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCL10L-GFSDKA, MCL10L-GFSDKK, MCL10L-GFSGKA, MCL10L-GFSGKK, MCL10L-PFSDKA, MCL10L-PFSDKK, MCL10L-PFSGKA, MCL10L-PFSGKK, MCL10L-SESDKA, MCL10L-SESDKK

Toyota Sienna Evaporator

The Evaporator is also known as the A/C accumulator and is located in Toyota Sienna vehicles to absorb and consequently cool the air. Housed under the dashboard, the Evaporator plays its part by making the liquid refrigerant boil, and return back to the gaseous form when hot air is blown over the body via fan. This also helps in cooling the air and acts as a dehumidifier during this process, it takes out water from the air. Usually, an aluminum construction, the evaporator comprises tubes with fins that are designed to transfer heat of the air to the refrigerant. In due course, factors like seepage, corrosion, or blockage of the drain tube may require a change of the carts.

If you are in demand for superior quality and affordable OEM Toyota Sienna Evaporator, then shop with us! We own a wide range of the reduced-priced genuine Toyota Sienna Evaporator. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Sienna Evaporator Parts Questions & Experts Answers

EVAPORATOR Sub-Assembly, Cooler
88501-08020
Q: How to remove and install the evaporator and A/C Expansion Valve in a Toyota Sienna's air conditioning system?
A: This is a difficult procedure for the home mechanic and involves removal of the dashboard. There are a number of hard-to-reach fasteners and many electrical connectors. For the front evaporator, the air conditioning system needs to be discharged and recovered by a technician. The receiver line and suction line should be disconnected from the evaporator, and the refrigerant lines at the firewall should be removed. The glove compartment and right side lower dash panel should be removed, followed by disconnecting the electrical connectors from the evaporator housing. Under the dash, the cooling unit should be secured to the firewall with rivets, bolts, and a nut. The housing should be separated to remove the evaporator core, and the thermostat sensor and expansion valve should be removed if necessary. For installation, new O-rings should be installed and coated with R-134a refrigerant oil. The system should be evacuated, charged, and leak tested by a technician. For the rear evaporator, the rear heating/air conditioning unit should be removed. The unit case should be separated to remove the evaporator. New O-rings should be installed and coated with refrigerant oil. The system should be evacuated, charged, and leak tested by a technician. For five-door models, the rear cooling unit is located separately from the rear heating unit. The air conditioning system should be discharged and the refrigerant recovered. The rear seats, scuff plate, upper quarter panel trim, and rear quarter trim panel should be removed. From beneath the vehicle, the refrigerant lines should be disconnected. The rear cooling unit should be removed by removing the mounting bolts. The cooling unit housing should be separated to remove the evaporator. Installation is the reverse of removal, with new O-rings and refrigerant oil. The system should be evacuated, charged, and leak tested by a technician.

Related Toyota Sienna Parts

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