Genuine Buick LaCrosse Cooling Hose

Cooling System Hose

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65 Cooling Hoses found

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Buick LaCrosse Water Outlet Assembly
Part Number: 12656446
$112.38 MSRP: $229.89
You Save: $117.51 (52%)
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Product Specifications
- Other Name: Outlet Assembly, Water; Water Outlet
- Replaced by: 25201457
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK | 4 Cyl 2.5L
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Buick LaCrosse Transmission Fluid Cooler Inlet Pipe Assembly
Part Number: 22908800
$19.36 MSRP: $32.03
You Save: $12.67 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Inlet ; Pipe, Transmission Oil Cooler; Inlet Hose, Line
- Replaces: 20820589, 20911193
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Buick LaCrosse Thermostat Bypass Lower Pipe Assembly
Part Number: 12565082
$4.02 MSRP: $7.58
You Save: $3.56 (47%)
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Product Specifications
- Other Name: Pipe Assembly, Thermostat Bypass Lower ; Pipe, Engine Coolant By, Pass
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
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Buick LaCrosse Transmission Fluid Cooler Outlet Pipe Assembly
Part Number: 23171463
$18.79 MSRP: $31.12
You Save: $12.33 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Outlet; Outlet Hose
- Replaces: 20911194, 20820588
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Buick LaCrosse Radiator Outlet Hose
Part Number: 23203513
$35.28 MSRP: $68.18
You Save: $32.90 (49%)
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Product Specifications
- Other Name: Hose, Radiator Outlet; Lower Hose
- Replaces: 20809012
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Buick LaCrosse Transmission Fluid Cooler Outlet Hose Assembly
Part Number: 15264597
$38.40 MSRP: $65.68
You Save: $27.28 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly, Trans Fluid Cooler Outlet ; Hose, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.6L, 8 Cyl 5.3L
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Buick LaCrosse Transmission Fluid Cooler Hose Assembly
Part Number: 15264588
$17.47 MSRP: $28.91
You Save: $11.44 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Hose Assembly, Trans Fluid Cooler ; Hose, Transmission Oil Cooler; Cooler Pipe
- Replaces: 21998146
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
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Buick LaCrosse Transmission Fluid Cooler Hose Assembly
Part Number: 15264589
$21.33 MSRP: $35.30
You Save: $13.97 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Hose Assembly, Trans Fluid Cooler ; Hose, Transmission Oil Cooler; Cooler Pipe
- Replaces: 15233080, 21998147
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
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Buick LaCrosse Radiator Outlet Hose (Lower)
Part Number: 15835973
$26.69 MSRP: $41.96
You Save: $15.27 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Lower Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
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Buick LaCrosse OUTLET ASM,WAT
Part Number: 19434286
$81.10 MSRP: $148.06
You Save: $66.96 (46%)
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Product Specifications
- Other Name: Water Outlet
- Replaces: 12591005, 12566885
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2008 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.6L
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Buick LaCrosse Thermostat Bypass Hose Assembly
Part Number: 12627054
$16.20 MSRP: $30.56
You Save: $14.36 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly, Thermostat Bypass; By-Pass Hose, Connector Hose, Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK | 4 Cyl 2.5L
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Buick LaCrosse Transmission Fluid Cooler Inlet Hose Assembly
Part Number: 15264590
$31.75 MSRP: $52.57
You Save: $20.82 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly, Trans Fluid Cooler Inlet ; Hose, Transmission Oil Cooler; Inlet Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.6L, 8 Cyl 5.3L
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Buick LaCrosse Water Outlet Assembly
Part Number: 12623051
$34.44 MSRP: $64.99
You Save: $30.55 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Outlet Assembly, Water ; Outlet, Engine Coolant; Water Outlet
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN, SPS 4 DOOR SEDAN | 6 Cyl 3.0L, 6 Cyl 3.6L
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Buick LaCrosse Radiator Inlet Hose (Upper)
Part Number: 15835990
$34.55 MSRP: $54.32
You Save: $19.77 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Upper Hose
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
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Buick LaCrosse Transmission Fluid Cooler Outlet Pipe Assembly
Part Number: 22955227
$21.14 MSRP: $35.00
You Save: $13.86 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Outlet ; Pipe, Transmission Oil Cooler
- Replaces: 20790590, 20832417, 20940820, 22738319
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick LaCrosse Transmission Fluid Cooler Inlet Pipe Assembly
Part Number: 22738322
$34.52 MSRP: $58.52
You Save: $24.00 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Inlet ; Pipe, Transmission Oil Cooler
- Replaces: 20790589, 20832418, 20940810
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick LaCrosse Engine Coolant Air Bleed Hose
Part Number: 12653191
$24.23 MSRP: $36.22
You Save: $11.99 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Engine Coolant Air Bleed; Vent Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 6 Cyl 3.6L
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Buick LaCrosse Transmission Fluid Cooler Inlet Pipe Assembly
Part Number: 84211744
$43.95 MSRP: $72.73
You Save: $28.78 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Cooler Inlet
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 6 Cyl 3.6L
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Buick LaCrosse Transmission Auxiliary Fluid Cooler Inlet Pipe Assembly
Part Number: 84175588
$33.46 MSRP: $53.36
You Save: $19.90 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Trans Fluid Auxiliary Cooler Inlet
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK | 4 Cyl 2.5L
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Buick LaCrosse PIPE ASM-ENG COOL AIR BL
Part Number: 12717142
$54.16 MSRP: $80.95
You Save: $26.79 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 12680883, 12647309
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 6 Cyl 3.6L

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1-20 of 65 Results

Buick LaCrosse Cooling Hose

As an essential part of the Buick LaCrosse Cooling System the hose performs a vital role which directly affects vehicle performance alongside reliability. The Cooling Hose serves as an essential system for the Buick LaCrosse to transport coolant fluid between engine and radiator which results in proper engine temperature operation and increases efficiency while improving vehicle safety. The heat transfer system comprises multiple hoses such as upper and lower ones together with a bypass pipe and heater supply lines necessary for successful heat retention and heat release. Different LaCrosse models from Buick can easily use this component because it offers model compatibility through simple installation which makes it usable for those who do their own repairs. Engine damage becomes possible when the Cooling Hose requires frequent check-ups because wear leads to pipeline leaks. Early hose replacement is essential for maintaining system integrity. The Buick LaCrosse Cooling Hose distinguishes itself in the automotive market through its durable construction along with reliability which enables the vehicle to run efficiently during all operational conditions. The introduction of advanced features in the LaCrosse demands the Cooling Hose to play its vital role by ensuring both performance consistency and fuel efficiency during eAssist hybrid system operation. As an important component of the Buick LaCrosse vehicle the Cooling Hose represents Buick's dedication to quality and innovation while becoming a dependable choice for owners who want to improve their vehicle's operational lifespan and performance.

Each OEM Buick LaCrosse Cooling Hose we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.