Genuine Buick LaCrosse Diverter Valve

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8 Diverter Valves found

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Buick LaCrosse Valve Kit, Secondary Air Injection Check
Part Number: 12623091
$160.61 MSRP: $327.66
You Save: $167.05 (51%)
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Product Specifications
- Other Name: VALVE KIT, Emission Control System; Check Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2012 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick LaCrosse Valve Assembly, Secondary Air Injection Check
Part Number: 12639108
$222.14 MSRP: $453.16
You Save: $231.02 (51%)
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Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2014 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L
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Buick LaCrosse Valve Assembly, Secondary Air Injection Shutoff & Check (Rh)
Part Number: 12633750
$164.47 MSRP: $335.52
You Save: $171.05 (51%)
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Product Specifications
- Other Name: VALVE, Emission Control System; Diverter Valve, Shut-Off Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
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Buick LaCrosse Valve Assembly, Secondary Air Injection Check
Part Number: 12660127
$118.48 MSRP: $371.21
You Save: $252.73 (69%)
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Product Specifications
- Other Name: VALVE, Emission Control System
- Replaces: 12619125
- 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 Valve Assembly, Secondary Air Injection Shutoff & C
Part Number: 12660126
$247.10 MSRP: $504.06
You Save: $256.96 (51%)
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Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve
- Replaces: 12619122, 12593052
- 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 Valve Assembly, Secondary Air Injection Shutoff & Check(Lh)
Part Number: 12633749
$155.48 MSRP: $317.18
You Save: $161.70 (51%)
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Product Specifications
- Other Name: VALVE, Emission Control System; Diverter Valve, Shut-Off Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
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Buick LaCrosse Valve Assembly, Secondary Air Injection Shutoff & Check (Lh)
Part Number: 12652894
$172.50 MSRP: $325.48
You Save: $152.98 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve, Shut-Off Solenoid
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L
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Buick LaCrosse Valve Assembly, Secondary Air Injection Shutoff & Check (Rh)
Part Number: 12652895
$172.08 MSRP: $324.68
You Save: $152.60 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve, Shut-Off Solenoid
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 6 Cyl 3.6L

Buick LaCrosse Diverter Valve

The secondary air injection system on a Buick LaCrosse relies on its Diverter Valve for both dependability and strong performance. With the Diverter Valve, harmful emissions are decreased by letting pre-heated air travel through the exhaust system which increases how much fuel gets burned. In many Buick LaCrosse models, the Diverter Valve does its job by directing pressurized air to the exhaust manifold during warm-up and then to the catalytic converter while the car is running properly. It increases the engine's efficiency and helps keep the car safe by stopping backfiring when you slow down. Because the Diverter Valve is controlled by vacuum, there is a reliable mixing of air and fuel needed for a healthy engine. Getting the Diverter Valve serviced often and replaced when necessary is important for meeting the Buick LaCrosse's emissions control standards. Its standout feature in the automotive market is that it both improves design and protects the environment, as compared to many vehicles. Buick's commitment to efficiency and safety through the Diverter Valve which the LaCrosse introduced alongside the eAssist hybrid system, proves that it continues to impress drivers everywhere with its reliability. In general, the Buick LaCrosse Diverter Valve displays the brand's top engineering skills and dedication to delivering quality products.

Each OEM Buick LaCrosse Diverter Valve 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.

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2014 Diverter Valve 2013 Diverter Valve 2012 Diverter Valve 2011 Diverter Valve 2009 Diverter Valve 2008 Diverter Valve 2007 Diverter Valve 2006 Diverter Valve 2005 Diverter Valve