How to service and repair the A/C Hose on Toyota Sienna?

The service and HVAC hose/line repair procedure requires refrigerant discharge from the refrigeration system as its initial step. The faulty tube or hose should be replaced in parallel with immediate capping of exposed fittings to stop system entry of moisture or dirt. You should tighten the bolt or nut joint until it reaches the specified torque value but never surpass the mentioned limits. The service process ends with evacuating air from the system before adding the correct amount of refrigerant: Single A/C needs 800 plus or minus 50 g (28.22 plus or minus 1.76 oz.) and Dual A/C (4-Door) needs 1,250 plus or minus 50 g (44.09 plus or minus 1.76 oz.) with Dual A/C (5-Door) requiring 1,350 plus or minus 50 g (47.61 plus or minus 1.76 oz.). A gas leak detector should be used to check for refrigerant leakage after charging and before performing an air conditioning operational check.

OEM Toyota Sienna A/C Hose

Air Conditioning Hose

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61 A/C Hoses found

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Toyota Sienna Tube Assembly
Part Number: 88840-08160
$430.01 MSRP: $630.17
You Save: $200.16 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Accessory Assembly, Air; A/C Refrigerant Liquid Hose; A/C Hose; Tube & Accessory Assembly, Air Conditioner
- Manufacturer Note: NO.2
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2010, 2004-2006 Toyota Sienna | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.3 L GAS, 6 Cyl 3.5 L GAS
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Toyota Sienna Liquid Line
Part Number: 88706-08130
$340.17 MSRP: $485.68
You Save: $145.51 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube Sub-Assembly, Liquid, F; A/C Refrigerant Liquid Hose; A/C Hose; Pipe, Cooler Refrigerant Liquid, E
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006 Toyota Sienna | CE, LE, Limited, XLE | 6 Cyl 3.3 L GAS
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Toyota Sienna Hose & Tube Assembly
Part Number: 88710-08140
$321.30 MSRP: $458.73
You Save: $137.43 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube&Accessory Assembly; A/C Hose
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2021-2023 Toyota Sienna | 25th Anniversary Edition, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sienna Suction Hose
Part Number: 88712-08060
$175.79 MSRP: $250.98
You Save: $75.19 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Suction; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose; Hose, Cooler Refrigerant Suction
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1999-2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
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Toyota Sienna Suction Hose
Part Number: 88712-08050
$196.70 MSRP: $280.84
You Save: $84.14 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Suction; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose; Hose, Cooler Refrigerant Suction
- Manufacturer Note: DUAL AIR CONDITIONER
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2000 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
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Toyota Sienna Suction Line
Part Number: 88710-08210
$231.36 MSRP: $330.33
You Save: $98.97 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube&Accessory Assembly; A/C Pipe; A/C Refrigerant Liquid Hose; A/C Hose; A/C Tube; Tube & Accessory Assembly, Air Conditioner
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2021-2023 Toyota Sienna | 25th Anniversary Edition, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sienna Tube Assembly
Part Number: 88840-08170
$265.69 MSRP: $379.35
You Save: $113.66 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube&Accessory Assembly, Air Conditioner; A/C Refrigerant Liquid Hose; A/C Hose; Tube & Accessory Assembly, Air Conditioner
- Manufacturer Note: NO.2
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2008 Toyota Sienna | CE, LE, Limited, XLE | 6 Cyl 3.5 L GAS
View related parts
Toyota Sienna Suction Hose
Part Number: 88704-08140
$215.05 MSRP: $307.04
You Save: $91.99 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Sub-Assembly, Suction; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose
- Replaces: 88704-08130
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Toyota Sienna | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.3 L GAS
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Toyota Sienna Suction Pipe, Center
Part Number: 88717-08300
$257.22 MSRP: $367.25
You Save: $110.03 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube, Suction; A/C Pipe, Center; A/C Refrigerant Liquid Hose; A/C Hose; Pipe, Cooler Refrigerant Suction, B
- Position: Center
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2002-2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
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Toyota Sienna Suction Hose
Part Number: 88704-08150
$282.27 MSRP: $403.01
You Save: $120.74 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Sub-Assembly, Suction; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose; Liquid Line
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2010 Toyota Sienna | CE, LE, Limited, XLE | 6 Cyl 3.5 L GAS
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Toyota Sienna Suction Pipe
Part Number: 88717-08330
$228.10 MSRP: $325.66
You Save: $97.56 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tube, Suction; A/C Pipe, Front, Rear; A/C Refrigerant Liquid Hose; A/C Hose; Pipe, Cooler Refrigerant Suction, A
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
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Toyota Sienna Liquid Line
Part Number: 88706-08120
$250.81 MSRP: $358.10
You Save: $107.29 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube Sub-Assembly, Liquid, F; A/C Refrigerant Liquid Hose; A/C Hose; Pipe, Cooler Refrigerant Liquid, E
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2005 Toyota Sienna | CE, LE, XLE, XLE Limited | 6 Cyl 3.3 L GAS
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Toyota Sienna Discharge Hose
Part Number: 88703-08020
$118.13 MSRP: $165.82
You Save: $47.69 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Sub-Assembly, Discharge; A/C Refrigerant Discharge Hose; A/C Refrigerant Liquid Hose; A/C Hose
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2005 Toyota Sienna | CE, LE, XLE, XLE Limited | 6 Cyl 3.3 L GAS
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Toyota Sienna Discharge Hose
Part Number: 88703-08050
$136.05 MSRP: $192.60
You Save: $56.55 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Sub-Assembly, Discharge; A/C Refrigerant Discharge Hose; A/C Refrigerant Liquid Hose; A/C Hose
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2010 Toyota Sienna | CE, LE, Limited, XLE | 6 Cyl 3.5 L GAS
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Toyota Sienna Discharge Hose
Part Number: 88703-08090
$110.43 MSRP: $155.01
You Save: $44.58 (29%)
ADD TO CART
Product Specifications
- Other Name: Hose Sub-Assembly, Discharge; A/C Refrigerant Discharge Hose; A/C Refrigerant Liquid Hose; A/C Hose
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2020 Toyota Sienna | L, LE, Limited, Limited Premium, SE, SE Premium, XLE, XLE Premium | 6 Cyl 3.5 L GAS
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Toyota Sienna Discharge Hose
Part Number: 88711-0E160
$100.71 MSRP: $141.37
You Save: $40.66 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Discharge; A/C Refrigerant Discharge Hose; A/C Refrigerant Liquid Hose; A/C Hose; Hose Sub-Assembly, Discharge
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2021-2023 Toyota Sienna | 25th Anniversary Edition, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Sienna Tube Assembly, Rear
Part Number: 88710-08081
$70.61 MSRP: $99.11
You Save: $28.50 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube&Accessory Assembly; HVAC Heater Hose Outlet Tube, Rear; Tube & Accessory Assembly, Air Conditioner
- Position: Rear
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2020 Toyota Sienna | L, LE, Limited, Limited Premium, SE, SE Premium, XLE, XLE Premium | 6 Cyl 3.5 L GAS
View related parts
Toyota Sienna Suction Hose
Part Number: 88712-08020
$138.63 MSRP: $196.24
You Save: $57.61 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Suction; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose; Hose, Cooler Refrigerant Suction
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2000 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
View related parts
Toyota Sienna Discharge Hose
Part Number: 88711-08010
Product Specifications
- Other Name: Hose, Discharge; A/C Refrigerant Discharge Hose; A/C Refrigerant Liquid Hose; A/C Hose; Hose, Cooler Refrigerant Discharge
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
View related parts
Toyota Sienna A/C Line
Part Number: 88706-08020
Product Specifications
- Other Name: Tube Sub-Assembly, Liquid, F; A/C Refrigerant Liquid Hose; A/C Hose; Pipe, Cooler Refrigerant Liquid, B
- Manufacturer Note: W(DUAL AIR CONDITIONER)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2000 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS

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Toyota Sienna A/C Hose

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Toyota Sienna A/C Hose Parts Questions & Experts Answers

A/C Line, Front
88716-08050
Q: How to service and repair the A/C Hose on Toyota Sienna?
A: The service and HVAC hose/line repair procedure requires refrigerant discharge from the refrigeration system as its initial step. The faulty tube or hose should be replaced in parallel with immediate capping of exposed fittings to stop system entry of moisture or dirt. You should tighten the bolt or nut joint until it reaches the specified torque value but never surpass the mentioned limits. The service process ends with evacuating air from the system before adding the correct amount of refrigerant: Single A/C needs 800 plus or minus 50 g (28.22 plus or minus 1.76 oz.) and Dual A/C (4-Door) needs 1,250 plus or minus 50 g (44.09 plus or minus 1.76 oz.) with Dual A/C (5-Door) requiring 1,350 plus or minus 50 g (47.61 plus or minus 1.76 oz.). A gas leak detector should be used to check for refrigerant leakage after charging and before performing an air conditioning operational check.

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