How to replace the A/C Hose in an A/C system on Buick Enclave?

The first step in changing the discharge hose involves collecting all refrigerant from the system. First remove the front fascia together with the front bumper upper fascia support. First disconnect the a/c pressure switch electrical connector before using a socket to remove the discharge line bolt from the A/C Compressor. Then disconnect the discharge line from where it attaches to the A/C Compressor. The procedure requires removal of the discharge line to condenser bolt then disconnection of the discharge line from the condenser before handling the discharge line. Move on to remove the a/c pressure switch together with discarding the discharge line o-rings. New o-rings must be installed on the discharge line as well as the a/c pressure switch during installation. Fasten the discharge line to the condenser using a discharge line to condenser bolt while tightening it to 9 nm (80 lb in). After attaching the discharge line to the A/C Compressor install its bolt following torque to 9 nm (80 lb in). The process requires installation of both front bumper upper fascia support along with the front fascia. Evacuate and recharge the refrigerant system before testing all component fittings with the halogen leak detector (J 39400-A).

OEM Buick Enclave A/C Hose

Air Conditioning Hose

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14 A/C Hoses found

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Buick Enclave Rear A/C Tube Part Number: 23199274
$316.40 MSRP: $936.57
You Save: $620.17 (67%)
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Product Specifications
- Other Name: Tube, Air Conditioner Refrigerant (All Metal); A/C Refrigerant Liquid Hose; A/C Hose
- Replaces: 15951309, 20882828, 25862086, 25892086
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2017 Buick Enclave | Base, Convenience, CX, CXL, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Compressor Hose Part Number: 20757021
$128.12 MSRP: $379.26
You Save: $251.14 (67%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Hose Assembly-A/C Compressor & Evaporator; A/C Refrigerant Liquid Hose; A/C Hose; Suction Hose; Front Suction Hose; Hose, A/C Refrigerant (Metal And Rubber Sections); Hose, A/C Compressor And Condenser
- Replaces: 25958070, 15926078, 25862316
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Discharge Hose Part Number: 19356341
$66.90 MSRP: $137.48
You Save: $70.58 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Pressure Hose; Compressor & Condenser Hose; Hose, A/C Compressor Suction And Discharge; Hose, A/C Compressor
- Replaces: 15926077, 22757062, 22744629
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2012 Buick Enclave | Base, CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Suction Hose Part Number: 84819074
$115.91 MSRP: $209.80
You Save: $93.89 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Exchanger Assembly-A/C Refrigerant Heat; A/C Refrigerant Liquid Hose; A/C Hose; Liquid Hose
- Replaces: 84629367, 23490975, 84414458
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Tube Part Number: 25791601
$21.30 MSRP: $38.04
You Save: $16.74 (45%)
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Product Specifications
- Other Name: Hose, Air Conditioner Electric Temperature And Motor Control; A/C Refrigerant Liquid Hose; A/C Hose; Hose; Hose, A/C Electric Temperature And Motor Control
- Replaced by: 23172046
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2012 Buick Enclave | Base, CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Rear Pipe Assembly Part Number: 84951613
$303.00 MSRP: $622.66
You Save: $319.66 (52%)
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Product Specifications
- Other Name: Hose Kit-Auxiliary A/C Evaporator; Hose Kit, A/C Refrigerant (Metal And Rubber Sections)
- Replaces: 84459569, 84826902, 84221961
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Pressure Hose Part Number: 84911259
$79.22 MSRP: $162.80
You Save: $83.58 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Hose, A/C Compressor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Buick Enclave | Avenir, Essence, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Discharge Hose Part Number: 23491005
$130.26 MSRP: $235.74
You Save: $105.48 (45%)
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Product Specifications
- Other Name: Hose Assembly-A/C Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Pressure Hose; Hose, A/C Compressor
- Replaces: 84790790
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2021 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Drain Hose Part Number: 23171645
$19.56 MSRP: $36.74
You Save: $17.18 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Drain Tube; Hose, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave A/C Tube Part Number: 22875372
$178.16 MSRP: $366.11
You Save: $187.95 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube, Air Conditioner Evaporator; A/C Refrigerant Liquid Hose; A/C Hose; Tube, A/C Refrigerant (All Metal); Tube, A/C Evaporator
- Replaces: 10353015, 20821215, 22792489
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2012 Buick Enclave | Base, CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Suction Hose Part Number: 20821216
$133.89 MSRP: $242.34
You Save: $108.45 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube, Air Conditioner Refrigerant (All Metal); A/C Refrigerant Liquid Hose; A/C Hose; Rear Suction Hose; Rear Suction Tube; Tube, A/C Refrigerant (All Metal); Tube, A/C Evaporator
- Replaces: 25795291
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2012 Buick Enclave | Base, CX, CXL | 6 Cyl 3.6 L GAS
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Buick Enclave Discharge Hose Part Number: 19433690
$126.36 MSRP: $259.66
You Save: $133.30 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly, A/C Evaporator Connect Hose/Tube & Compressor & Condenser; Pressure Hose; Hose, A/C Compressor Suction And Discharge
- Replaces: 23362334, 84026916, 22914086, 84121190
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2017 Buick Enclave | Base, Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Compressor Hose Part Number: 19433113
$193.81 MSRP: $350.79
You Save: $156.98 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly, A/C Compressor & Evaporator; Suction Hose; Front Suction Hose; Hose, A/C Refrigerant (Metal And Rubber Sections); Hose, A/C Compressor And Condenser
- Replaces: 20864505, 20757020
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 Buick Enclave | Base, CX, CXL | 6 Cyl 3.6 L GAS
View related parts
Buick Enclave Drain Hose Part Number: 25791603
Product Specifications
- Other Name: Hose, Air Conditioner Evaporator Core Housing; Hose, A/C Evaporator Core Housing; Hose, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2017 Buick Enclave | Base, Convenience, CX, CXL, Leather, Premium | 6 Cyl 3.6 L GAS

Buick Enclave A/C Hose

Want to cut long-term maintenance and repair costs? Choose OEM A/C Hose. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Enclave parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Enclave A/C Hose includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

A/C Hose is one of the crucial parts, which proves the dependability and the power of Buick Enclave- a stylish three-row crossover with comfortable interior and excellent fuel economy. This A/c hose is crucial in the cooling system of a car as it transports refrigerant from the compressor to the other hardware for the regulation of temperatures inside the vehicle's cabin. Made of high-pressure aluminum fittings and no leaking cases, A/C Hose greatly improves the car safety and efficiency. The longevity of its compatibility with different Enclave models throughout the years speaks well for it and renders it a reliable tool when it comes to Buick's undertaking. The A/C Hose is also significant in the smooth driving experience because of the effectiveness of heat extraction besides contributing to the Enclave brand because of noise reduction and ample space. Other features distinguishes the A/C Hose in the automotive market since it is well built and designed to meet all the performance and reliability parameters in the market. As automobile advancement together with the specific Buick Enclave advances, so does the significance of a top-notch A/C Hose, which in turn perpetuates the Buick brand as a pitch-performer among its competitors. As a part of the Buick company, the A/C Hose for the Buick Enclave plays a key role in reflecting the company's objective of making every Enclave user's car ride safe, efficient, and enjoyable.

Buick Enclave A/C Hose Parts and Q&A

Discharge Hose
19356341
Q: How to replace the A/C Hose in an A/C system on Buick Enclave?
A:
The first step in changing the discharge hose involves collecting all refrigerant from the system. First remove the front fascia together with the front bumper upper fascia support. First disconnect the a/c pressure switch electrical connector before using a socket to remove the discharge line bolt from the A/C Compressor. Then disconnect the discharge line from where it attaches to the A/C Compressor. The procedure requires removal of the discharge line to condenser bolt then disconnection of the discharge line from the condenser before handling the discharge line. Move on to remove the a/c pressure switch together with discarding the discharge line o-rings. New o-rings must be installed on the discharge line as well as the a/c pressure switch during installation. Fasten the discharge line to the condenser using a discharge line to condenser bolt while tightening it to 9 nm (80 lb in). After attaching the discharge line to the A/C Compressor install its bolt following torque to 9 nm (80 lb in). The process requires installation of both front bumper upper fascia support along with the front fascia. Evacuate and recharge the refrigerant system before testing all component fittings with the halogen leak detector (J 39400-A).