How to replace the A/C Hose Assembly on Buick Regal?

The replacement of the compressor hose assembly starts with disconnecting the negative Battery Cable followed by removing the air cleaner and duct assembly. The procedure requires removal of cross vehicle brace if it exists and recovering refrigerant from the system. The compressor hose nut at the condenser requires removal so the hose gets positioned aside while the same process is repeated to remove the compressor hose nut at the accumulator before setting the hose aside. Raise the vehicle after supporting it securely and remove the compressor hose assembly from the compressor by first disassembling the lower air deflector and then the nut before discarding all used o-rings and sealing washers. Before final installation apply mineral base oil of 525 viscosity to new o-ring seals after which install the compressor hose assembly components which include new o-ring seals and sealing washers. Install the compressor hose assembly to the rear opening of the compressor before tightening its nut to 33 n.m (24 lb ft). Assemble the lower air deflector onto the vehicle and lower the body before installing the compressor hose to the accumulator by attaching the compressor hose nut with 16 n.m (12 lb ft) torque force. The compressor hose must be attached to the condenser before implementing a torque of 16 n.m (12 lb ft) on the compressor hose nut. Leak proofing begins after system evacuation, recharge, and checking for any system leaks. Reinstall the air cleaner and duct assembly together with the cross vehicle brace (when installed) and reconnect the negative Battery Cable.

How to Replace an A/C Hose in an Air Conditioning System for Evaporator Tube on Buick Enclave?

The first step for replacing the air conditioning condenser and evaporator tube requires the use of the halogen leak detector (J 39400-A) for refrigerant recovery. The procedure starts by removing the injector sight shield and right engine mount strut together with the underhood electrical center and underhood electrical center bracket, needing wiring harness repositioning when possible. Start by breaking loose the front bumper upper fascia support and continuing to remove the liquid line bolt from the A/C Condenser then disconnect the liquid line from the A/C Condenser before ending with the removal of the liquid line to auxiliary tube nut and txv tube retainer nut . Begin by removing and discarding the discharge line sealing washer after which point you can detach the liquid line and evaporator hose/tube from the txv located at the plenum panel. You should then proceed to remove the liquid line bracket bolt at the right side of the upper tie bar support before completing the process by taking off the liquid line along with the discarding of the discharge line sealing washer. Installation requires new sealing washers on the liquid line followed by connection of the liquid line along with the evaporator hose/tube to the txv at the plenum panel. Next, install the liquid line to txv nut while torquing the bolt to 9 nm (80 lb in). Connect the liquid line first to the auxiliary evaporator tube before installing the liquid line nut and tightening it to 9 nm (80 lb in). Afterward connect the liquid line to the condenser while installing its nut and tightening it to 9 nm (80 lb in). Start with the upper tie bar support for the liquid line bracket bolt installation then tighten it up to 9 nm (80 lb in), then proceed with tightening the liquid line bracket nuts along the frame rail and plenum panel to 4 nm (35 lb in). First reinstall the underhood electrical center bracket and then the underhood electrical center before putting back the front bumper upper fascia support and both right engine mount strut and injector sight shield. The last step involves evacuating and recharging the refrigerant system while using the halogen leak detector (J 39400-A) for fitting leak tests.

OEM Buick A/C Hose

Air Conditioning Hose

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247 A/C Hoses found

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Buick A/C Hose Part Number: 10308247
$55.99 MSRP: $105.14
You Save: $49.15 (47%)
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Product Specifications
- Other Name: Evaporator Outlet Hose; A/C Refrigerant Liquid Hose; A/C Line; Accumulator Tube; Hose; Hose, A/C Refrigerant (Metal And Rubber Sections)
Fits the following Buick Models:
- Century | 1999-2005 | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
- Regal | 1999-2004 | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick A/C Hose Part Number: 10170102
$15.96 MSRP: $105.92
You Save: $89.96 (85%)
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Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hoses; Hose; Fitting, A/C Compressor
- Replaces: 10146962
Fits the following Buick Models:
- Century | 1991-1992 | Custom, Limited, Special | 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
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Buick A/C Hose Part Number: 10259130
$24.37 MSRP: $122.48
You Save: $98.11 (81%)
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Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hoses; Hose & Tube Assembly; Hose, A/C Compressor
Fits the following Buick Models:
- Regal | 1996 | Custom | 6 Cyl 3.1 L GAS
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Buick Discharge Hose Part Number: 22587823
$22.71 MSRP: $123.34
You Save: $100.63 (82%)
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Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Pressure Hose; Hose & Tube Assembly; Hose, A/C Compressor
Fits the following Buick Models:
- Skylark | 1992-1993 | Custom, Limited | 4 Cyl 2.3 L GAS
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Buick A/C Hose Part Number: 19213213
$29.67 MSRP: $144.76
You Save: $115.09 (80%)
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Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Compressor Hose; Discharge Hose; A/C Hoses; Pressure Hose; Hose & Tube Assembly; Hose, A/C Compressor
- Replaces: 22604170, 22594631, 22651088, 22645977
Fits the following Buick Models:
- Skylark | 1994-1998 | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS
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Buick A/C Hose Part Number: 10190636
$52.47 MSRP: $93.70
You Save: $41.23 (44%)
Product Specifications
- Other Name: Tube Assembly-A/C Evaporator; A/C Refrigerant Liquid Hose; A/C Line; A/C Tube; Evaporator Tube; Tube, A/C Refrigerant (All Metal)
Fits the following Buick Models:
- Regal | 1994-1996 | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Pressure Hose Part Number: 84074315
$112.64 MSRP: $202.05
You Save: $89.41 (45%)
Product Specifications
- Other Name: Hose, Air Conditioner Refrigerant (Metal And Rubber Sections); A/C Refrigerant Liquid Hose; A/C Hose; Liquid Line; Liquid Hose; Hose, A/C Refrigerant (Metal And Rubber Sections)
- Replaces: 23264954, 13315760
Fits the following Buick Models:
- LaCrosse | 2010-2013 | Base, Convenience, CX, CXL, CXS, Leather, Premium, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- Regal | 2016-2017, 2011-2013 | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Blower Motor Tube Part Number: 52487082
Product Specifications
- Other Name: Tube, Air Conditioner Blower Motor Cooling; A/C Refrigerant Liquid Hose; A/C Hose; Tube; Hose; Tube, A/C Blower Motor Cooling; Tube, Heater Motor Cooling
Fits the following Buick Models:
- Century | 2003-2005 | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
- Regal | 2000-2004 | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick A/C Hoses Part Number: 10031048
Product Specifications
- Other Name: Tube Assembly-A/C Evaporator; A/C Accumulator Tube Outlet; A/C Refrigerant Liquid Hose; A/C Hose; A/C Tube; Tube; Tube, A/C Refrigerant (All Metal)
Fits the following Buick Models:
- Century | 1984-1986 | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
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Buick A/C Tube Part Number: 10053984
Product Specifications
- Other Name: Tube Assembly-A/C Evaporator; A/C Accumulator Tube Outlet; A/C Refrigerant Liquid Hose; A/C Hose; Tube; Tube, A/C Refrigerant (All Metal)
Fits the following Buick Models:
- Century | 1986 | Custom, Estate Wagon, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.8 L GAS
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Buick A/C Tube Part Number: 10243268
Product Specifications
- Other Name: Tube Assembly-A/C Evaporator; A/C Accumulator Tube Outlet; A/C Refrigerant Liquid Hose; A/C Hose; Tube; Tube, A/C Refrigerant (All Metal)
Fits the following Buick Models:
- Century | 1994-1996 | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS
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Buick A/C Tube Part Number: 10146915
Product Specifications
- Other Name: Tube Assembly-A/C Evaporator; A/C Accumulator Tube Outlet; A/C Refrigerant Liquid Hose; A/C Hose; Tube; Tube, A/C Refrigerant (All Metal)
Fits the following Buick Models:
- Century | 1987-1989 | Custom, Estate Wagon, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
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Buick A/C Hoses Part Number: 10188052
Product Specifications
- Other Name: Tube, Air Conditioner Refrigerant (All Metal); A/C Accumulator Tube Outlet; A/C Refrigerant Liquid Hose; A/C Hose; A/C Tube; Tube; Tube, A/C Refrigerant (All Metal)
Fits the following Buick Models:
- Century | 1990-1993 | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
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Buick A/C Hose Part Number: 10406565
Product Specifications
- Other Name: Evaporator Outlet Hose; A/C Refrigerant Liquid Hose; Accumulator Tube; Hose; Hose, A/C Refrigerant (Metal And Rubber Sections)
- Replaces: 10292334
Fits the following Buick Models:
- Century | 1997 | Custom, Limited | 6 Cyl 3.1 L GAS
- Regal | 1997 | GS, LS | 6 Cyl 3.8 L GAS
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Buick A/C Hose Part Number: 10223050
Product Specifications
- Other Name: Tube Assembly-A/C Accumulator; A/C Refrigerant Liquid Hose; A/C Tube; Evaporator Tube; Line; Tube, A/C Refrigerant (All Metal)
Fits the following Buick Models:
- Regal | 1988-1993 | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick A/C Hoses Part Number: 10226168
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly; Hose, A/C Compressor
Fits the following Buick Models:
- Regal | 1994-1995 | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
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Buick A/C Hose Part Number: 25614064
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hoses; Hose, A/C Compressor
Fits the following Buick Models:
- Riviera | 1995 | Base | 6 Cyl 3.8 L GAS
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Buick Pressure Hose Part Number: 22587824
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly; Hose, A/C Compressor
Fits the following Buick Models:
- Skylark | 1992-1993 | Custom, Gran Sport, Limited | 6 Cyl 3.3 L GAS
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Buick A/C Hose Part Number: 22640033
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Compressor Hose; Discharge Hose; A/C Hoses; Pressure Hose; Hose & Tube Assembly; Hose, A/C Compressor
- Replaces: 22645976
Fits the following Buick Models:
- Skylark | 1994-1995 | Custom, Limited | 4 Cyl 2.3 L GAS
View related parts
Buick Compressor Hose Part Number: 10443399
$82.41 MSRP: $147.16
You Save: $64.75 (44%)
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly; Hose, A/C Compressor
- Replaces: 10291583, 10403405
Fits the following Buick Models:
- Century | 1997-1999 | Custom, Limited | 6 Cyl 3.1 L GAS

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Buick A/C Hose

Choose OEM A/C Hose, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick A/C Hose. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Buick A/C Hose is applied to maintain constant temperature inside the cabin by pumping pressurized refrigerant at high speed through the cabin. The peculiarity of Buick is that it combines both the comfort of the old school and the technologies of the modern world that reduce road sounds and vibrations. Drivers will feel the silence of the tuning but quickly realize the control of steering and comfortable drive that will make the long trip feel short. Buick is also focused on keeping its eyes on the prize with a concept such as the Wildcat EV and the brand demonstrates that it desires style and electric power without sacrificing the relaxed attitude. It has been taking the same lines into new decades since 1903, modernizing cabins with screened interiors and clever safety features that teenagers and grandparents pick up on fast. Its product range is based on clean lines, unchallenging controls, and pricing that is friendly and not flashy, which has established a reputation for real-world comfort. The A/C Hose is applied between the compressor and the evaporator and condenser to complete the pressure loop in which the refrigerant circulates in active cycles. The fittings made of aluminum are crimped to ensure that the gas remains in a bottle even when the system surpasses the normal pressure spikes on hot afternoons. Within the synthetic rubber tube, there is a woven fabric that is anti-abrasion but flexible to allow the line to cope with the vibrations in the engine bay, as well as the sneaky curb hops. A/C Hose durability insulates cooling performance, that is, the dash vents expel frozen air a few seconds after you flick the fan switch and will not give up when you are stuck in traffic.

Buick A/C Hose Parts and Q&A

A/C Hose
10308247
Q: How to replace the A/C Hose Assembly on Buick Regal?
A:
The replacement of the compressor hose assembly starts with disconnecting the negative Battery Cable followed by removing the air cleaner and duct assembly. The procedure requires removal of cross vehicle brace if it exists and recovering refrigerant from the system. The compressor hose nut at the condenser requires removal so the hose gets positioned aside while the same process is repeated to remove the compressor hose nut at the accumulator before setting the hose aside. Raise the vehicle after supporting it securely and remove the compressor hose assembly from the compressor by first disassembling the lower air deflector and then the nut before discarding all used o-rings and sealing washers. Before final installation apply mineral base oil of 525 viscosity to new o-ring seals after which install the compressor hose assembly components which include new o-ring seals and sealing washers. Install the compressor hose assembly to the rear opening of the compressor before tightening its nut to 33 n.m (24 lb ft). Assemble the lower air deflector onto the vehicle and lower the body before installing the compressor hose to the accumulator by attaching the compressor hose nut with 16 n.m (12 lb ft) torque force. The compressor hose must be attached to the condenser before implementing a torque of 16 n.m (12 lb ft) on the compressor hose nut. Leak proofing begins after system evacuation, recharge, and checking for any system leaks. Reinstall the air cleaner and duct assembly together with the cross vehicle brace (when installed) and reconnect the negative Battery Cable.
Discharge Hose
19356341
Q: How to Replace an A/C Hose in an Air Conditioning System for Evaporator Tube on Buick Enclave?
A:
The first step for replacing the air conditioning condenser and evaporator tube requires the use of the halogen leak detector (J 39400-A) for refrigerant recovery. The procedure starts by removing the injector sight shield and right engine mount strut together with the underhood electrical center and underhood electrical center bracket, needing wiring harness repositioning when possible. Start by breaking loose the front bumper upper fascia support and continuing to remove the liquid line bolt from the A/C Condenser then disconnect the liquid line from the A/C Condenser before ending with the removal of the liquid line to auxiliary tube nut and txv tube retainer nut . Begin by removing and discarding the discharge line sealing washer after which point you can detach the liquid line and evaporator hose/tube from the txv located at the plenum panel. You should then proceed to remove the liquid line bracket bolt at the right side of the upper tie bar support before completing the process by taking off the liquid line along with the discarding of the discharge line sealing washer. Installation requires new sealing washers on the liquid line followed by connection of the liquid line along with the evaporator hose/tube to the txv at the plenum panel. Next, install the liquid line to txv nut while torquing the bolt to 9 nm (80 lb in). Connect the liquid line first to the auxiliary evaporator tube before installing the liquid line nut and tightening it to 9 nm (80 lb in). Afterward connect the liquid line to the condenser while installing its nut and tightening it to 9 nm (80 lb in). Start with the upper tie bar support for the liquid line bracket bolt installation then tighten it up to 9 nm (80 lb in), then proceed with tightening the liquid line bracket nuts along the frame rail and plenum panel to 4 nm (35 lb in). First reinstall the underhood electrical center bracket and then the underhood electrical center before putting back the front bumper upper fascia support and both right engine mount strut and injector sight shield. The last step involves evacuating and recharging the refrigerant system while using the halogen leak detector (J 39400-A) for fitting leak tests.