Genuine Buick Lucerne Diverter Valve

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5 Diverter Valves found

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Buick Lucerne Valve Assembly, Secondary Air Injection Check
Part Number: 12660127
$118.48 MSRP: $371.21
You Save: $252.73 (69%)
Ships in 1-2 Business Days
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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:
- 2008 Buick Lucerne | CX 4 DOOR, CXL 4 DOOR | 6 Cyl 3.8L
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Buick Lucerne Valve Assembly, Secondary Air Injection Shutoff & C
Part Number: 12619111
$244.40 MSRP: $498.58
You Save: $254.18 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve, Shut-Off Valve
- Replaces: 12576045
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Buick Lucerne | CX 4 DOOR, CXL, CXL 4 DOOR, CXS, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR | 8 Cyl 4.6L
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Buick Lucerne Valve Assembly, Secondary Air Injection Check
Part Number: 12619126
$190.88 MSRP: $389.40
You Save: $198.52 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, Emission Control System; Shut-Off Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2011 Buick Lucerne | CX 4 DOOR, CXL 4 DOOR, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR | 8 Cyl 4.6L
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Buick Lucerne Valve Assembly, Secondary Air Injection Shutoff & C
Part Number: 12660126
$247.10 MSRP: $504.06
You Save: $256.96 (51%)
Ships in 1-2 Business Days
ADD TO CART
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:
- 2007-2008 Buick Lucerne | CX 4 DOOR, CXL, CXL 4 DOOR, CXS | 6 Cyl 3.8L
View related parts
Buick Lucerne Valve Assembly, Secondary Air Injection Shutoff & C
Part Number: 12659290
$304.32 MSRP: $584.64
You Save: $280.32 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve, Shut-Off Valve
- Replaces: 12619123, 12609876
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2010 Buick Lucerne | CX 4 DOOR, CXL 4 DOOR, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR | 6 Cyl 3.9L

Buick Lucerne Diverter Valve

The Buick Lucerne Diverter Valve is a critical elemental part of the secondary air injection system contributing highly to improving the vehicle's efficiency and safety. The Diverter Valve is specifically designed for a variety of Buick Lucerne models manufactured between 2005 and 2011 and controls airflow, returning pressurized air to the intake system in order to prevent backpressure during deceleration thus preventing damage to the engine. Buick Lucerne Diverter Valve reliability enjoys good reputation because it works precisely with an air control valve and a vacuum switch to deliver precise operations when engine temperatures and conditions vary. Differently from blow-off valves that release air into atmosphere, the Diverter Valve keeps the constant air-fuel ratio as it recycles air, essential to turbocharged systems. This function is not only a boosting performance in the Buick Lucerne car but also a complementary measure in ensuring emissions are better controlled, a remarkable aspect in the automobile market. The inclusion of this high quality Diverter Valve only further strengthens the reputation of the Buick Lucerne for reliability, a move which only serves to emphasize how the vehicle itself targets the goal of safety as well as efficiency. Its high-end engineering and design put the Buick Lucerne Diverter Valve at the forefront of the brand's pursuit of optimal-in-class performance, allowing drivers the low-friction, many powerful ride possible while keeping their vehicles safe.

Each OEM Buick Lucerne 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.