Air Injection Pump for Buick LaCrosse Allure 2007 to 2009

Includes:
- Secondary Air Injection Pump

Fits Models:
- Buick Allure
- Buick LaCrosse

Model Years:
- 2007–2009

Submodels:
- Allure CXL, Allure CXS, LaCrosse CX, LaCrosse CXL, LaCrosse CXS
- Chassis Codes: 4G1, 4G2

Engine Options:
- 3.6L V6 (LZ4, LY7)
- 3.8L V6 (L26)

Description:
This Secondary Air Injection Pump is designed for Buick Allure and LaCrosse models from 2007 to 2009. It helps reduce emissions by injecting air into the exhaust system, improving overall engine performance and efficiency.

Features:
- Direct replacement for factory part
- Enhances emissions control
- Improves engine performance
- Durable construction for long-lasting use
- Easy installation with no modifications required