Secondary Air Injection Check Valve for Buick LaCrosse (2005–2009)

Secondary Air Injection Check Valve for Buick LaCrosse (2005–2009)

Sale price  $122.00 Regular price  $150.00
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Secondary Air Injection Check Valve for Buick LaCrosse (2005–2009)

Secondary Air Injection Check Valve for Buick LaCrosse (2005–2009)

Sale price  $122.00 Regular price  $150.00

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Includes:
- Secondary Air Injection Check Valve

Fits Models:
- Buick LaCrosse

Model Years:
- 2005–2009

Submodels:
- Common trims include CX, CXL, CXS; chassis code is 4G1

Engine Options:
- Common engine sizes include 3.6L V6 (LZ4), 3.8L V6 (L26), and 5.3L V8 (L33)

Description:
This Secondary Air Injection Check Valve is designed specifically for the Buick LaCrosse models from 2005 to 2009. It plays a crucial role in the vehicle's emissions control system by regulating the flow of air into the exhaust system, helping to reduce harmful emissions and improve engine performance.

Features:
- Direct fit for 2005–2009 Buick LaCrosse
- Enhances emissions control efficiency
- Durable construction for long-lasting performance
- Easy installation with no modifications required
- Compatible with multiple engine options

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