How to replace the washer reservoir on Buick LaCrosse?

Start by opening the hood and draining washer solvent from the container. Turn off the washer solvent from its top container and take out the right front fender panel screws. Unplug the Washer Pump hose and pump electrical connector plus sensor electric connector. After pulling the Washer Pump and level sensor from the tank take out both lower washer solvent container screws to extract it from the right frame rail. Attach the new washer solvent container to the right frame rail by fastening the lower screws to 10 n.m (89 lb in). Secure the Washer Pump and level sensor back onto the container then join the washer solvent level sensor electrical connector with the Washer Pump electrical connector and the Washer Pump hose. Put back the fender liner on the right side before tightening the upper screw of the washer solvent container to 10 n.m. Put washer solvent into the container and lock the hood to finish.

How to Service and Repair the Washer Reservoir on Buick Regal?

You must drain the washer solvent first before you remove both the filler neck and the right headlamp assembly. First remove the Washer Pump connections and electrical cables and the hose at the Washer Pump. Then take down the reservoir holder screws and separate the front fender liner and Washer Pump hose. Take out the Washer Reservoir by unfastening its bracket screw from the right frame rail. Set the new Washer Reservoir onto the right frame rail then fasten the bracket screw at 10 n.m (89 lb in). Insert the washer solvent level sensor and Washer Pump links onto their electrical clips then attach the Washer Pump tube. Place the front fender liner back and fasten the Washer Reservoir with screws while tightening them to 10 n.m (89 lb in). Put back the right headlamp assembly and add washer solvent to the reservoir while restoring the filler neck.

OEM Buick Washer Reservoir

Windshield Washer Reservoir

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77 Washer Reservoirs found

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Buick Washer Reservoir Part Number: 13311008
$21.93 MSRP: $39.15
You Save: $17.22 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Container, Windshield Washer Solvent; Reservoir; Container, Windshield Washer
Fits the following Buick Models:
- LaCrosse | 2010-2016 | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, 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 | 2011-2017 | Base, CXL, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 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 Reservoir Part Number: 12362535
$14.58 MSRP: $44.70
You Save: $30.12 (68%)
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Product Specifications
- Other Name: Container, Windshield Washer Solvent; Windshield Washer Reservoir; Container Kit, Windshield Washer
Fits the following Buick Models:
- Skylark | 1994-1998 | Custom, Gran Sport, Limited, Olympic Gold Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS
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Buick Reservoir Assembly Part Number: 15076401
$77.56 MSRP: $138.51
You Save: $60.95 (44%)
Ships in 1-3 Business Days
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Fits the following Buick Models:
- Rainier | 2004-2006 | CXL, CXL Plus | 6 Cyl 4.2 L GAS
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Buick Washer Reservoir Part Number: 13480324
$53.31 MSRP: $95.19
You Save: $41.88 (44%)
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Product Specifications
- Other Name: Container Kit, Windshield Washer; Reservoir; Container, Windshield Washer
Fits the following Buick Models:
- Regal Sportback | 2018-2020 | Avenir, Base, Essence, Preferred, Preferred II | 4 Cyl 2.0 L GAS
- Regal TourX | 2018-2020 | Base, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Reservoir Tank Part Number: 25796345
$38.18 MSRP: $69.10
You Save: $30.92 (45%)
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Product Specifications
- Other Name: Container Kit, Windshield Washer; Washer Reservoir; Container, Windshield Washer
- Replaces: 15046470
Fits the following Buick Models:
- Rainier | 2004-2006 | CXL, CXL Plus | 6 Cyl 4.2 L GAS
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Buick Washer Reservoir Part Number: 42768770
$38.86 MSRP: $69.40
You Save: $30.54 (45%)
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Product Specifications
- Other Name: Container, Windshield Washer
Fits the following Buick Models:
- Encore GX | 2024 | Avenir, Preferred, Sport Touring | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Buick Reservoir Assembly Part Number: 15076395
$83.37 MSRP: $130.60
You Save: $47.23 (37%)
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Fits the following Buick Models:
- Rainier | 2004-2005 | CXL, CXL Plus | 6 Cyl 4.2 L GAS
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Buick Washer Reservoir Part Number: 13260590
$22.92 MSRP: $35.89
You Save: $12.97 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Container, Windshield Washer Solvent; Reservoir
Fits the following Buick Models:
- Verano | 2012-2015 | Base, Convenience, Leather, Premium, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX
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Buick Washer Reservoir Part Number: 84766915
$58.89 MSRP: $92.23
You Save: $33.34 (37%)
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Product Specifications
- Other Name: Container, Windshield Washer
- Replaces: 26698453
Fits the following Buick Models:
- LaCrosse | 2018-2019 | Avenir, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
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Buick Washer Reservoir Part Number: 39000980
$48.81 MSRP: $76.44
You Save: $27.63 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Container Kit, Windshield Washer; Container, Windshield Washer
Fits the following Buick Models:
- Regal Sportback | 2018-2020 | GS | 6 Cyl 3.6 L GAS
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Buick Washer Reservoir Part Number: 84766914
$62.35 MSRP: $97.66
You Save: $35.31 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Container, Windshield Washer
- Replaces: 26698452
Fits the following Buick Models:
- LaCrosse | 2018-2019 | Base, Essence, Preferred, Premium | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV)
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Buick Washer Reservoir Part Number: 10367083
$67.54 MSRP: $105.79
You Save: $38.25 (37%)
Product Specifications
- Other Name: Container Kit, Windshield Washer; Container, Windshield Washer
Fits the following Buick Models:
- Lucerne | 2006-2011 | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
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Buick Washer Reservoir Part Number: 95182248
$29.23 MSRP: $52.21
You Save: $22.98 (45%)
Product Specifications
- Other Name: Container Kit, Windshield Washer; Reservoir; Container, Windshield Washer
Fits the following Buick Models:
- Encore | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 1.4 L GAS
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Buick Washer Reservoir Part Number: 22144532
$34.79 MSRP: $54.50
You Save: $19.71 (37%)
Product Specifications
- Other Name: Container, Windshield Washer Solvent; Reservoir; Container, Windshield Washer
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 Reservoir Assembly Part Number: 88983020
Product Specifications
- Other Name: Container, Windshield Washer
Fits the following Buick Models:
- Rainier | 2004-2006 | CXL, CXL Plus | 8 Cyl 5.3 L GAS
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Buick Washer Reservoir Part Number: 22063168
Product Specifications
- Other Name: Container, Windshield Washer Solvent; Container, Windshield Washer
- Replaces: 22063186, 22071447
Fits the following Buick Models:
- Electra | 1987-1988 | Limited, Park Avenue, T-Type | 6 Cyl 3.8 L GAS
- LeSabre | 1987-1988 | Base, Custom, Limited, T-Type | 6 Cyl 3.8 L GAS
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Buick Washer Reservoir Part Number: 22127885
Product Specifications
- Other Name: Container, Windshield Washer Solvent; Windshield Washer Reservoir; Reservoir; Container Kit, Windshield Washer; Container, Windshield Washer
- Replaces: 22071466, 22127176
Fits the following Buick Models:
- Century | 1987-1994 | Custom, Estate Wagon, Limited, Special | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
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Buick Washer Reservoir Part Number: 12463041
Product Specifications
- Other Name: Container, Windshield Washer Solvent; Container, Windshield Washer
- Replaces: 22155035
Fits the following Buick Models:
- LeSabre | 1996-1999 | Custom, Limited | 6 Cyl 3.8 L GAS
- Park Avenue | 1996 | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Washer Reservoir Part Number: 19120010
Product Specifications
- Other Name: Container, Windshield Washer
- Replaces: 12335852
Fits the following Buick Models:
- Terraza | 2005-2007 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Washer Reservoir Part Number: 26698449
$47.84 MSRP: $85.43
You Save: $37.59 (44%)
Product Specifications
- Other Name: Container, Windshield Washer
- Replaces: 90800640
Fits the following Buick Models:
- LaCrosse | 2017 | Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS

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Buick Washer Reservoir

Choose OEM Washer Reservoir, 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 Washer Reservoir. 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 Washer Reservoir Parts and Q&A

Washer Reservoir
19120261
Q: How to replace the washer reservoir on Buick LaCrosse?
A:
Start by opening the hood and draining washer solvent from the container. Turn off the washer solvent from its top container and take out the right front fender panel screws. Unplug the Washer Pump hose and pump electrical connector plus sensor electric connector. After pulling the Washer Pump and level sensor from the tank take out both lower washer solvent container screws to extract it from the right frame rail. Attach the new washer solvent container to the right frame rail by fastening the lower screws to 10 n.m (89 lb in). Secure the Washer Pump and level sensor back onto the container then join the washer solvent level sensor electrical connector with the Washer Pump electrical connector and the Washer Pump hose. Put back the fender liner on the right side before tightening the upper screw of the washer solvent container to 10 n.m. Put washer solvent into the container and lock the hood to finish.
Washer Reservoir
88958392
Q: How to Service and Repair the Washer Reservoir on Buick Regal?
A:
You must drain the washer solvent first before you remove both the filler neck and the right headlamp assembly. First remove the Washer Pump connections and electrical cables and the hose at the Washer Pump. Then take down the reservoir holder screws and separate the front fender liner and Washer Pump hose. Take out the Washer Reservoir by unfastening its bracket screw from the right frame rail. Set the new Washer Reservoir onto the right frame rail then fasten the bracket screw at 10 n.m (89 lb in). Insert the washer solvent level sensor and Washer Pump links onto their electrical clips then attach the Washer Pump tube. Place the front fender liner back and fasten the Washer Reservoir with screws while tightening them to 10 n.m (89 lb in). Put back the right headlamp assembly and add washer solvent to the reservoir while restoring the filler neck.