Downstream Oxygen O2 Sensor for 2008-2009 Buick LaCrosse

Includes: - Downstream Oxygen O2 Sensor

Fits Models: - Buick Allure - Buick LaCrosse

Model Years: - 2008-2009

Submodels: - Common trims include CX, CXL, CXS for LaCrosse; Applies to listed models

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

Description: This downstream oxygen O2 sensor is designed for 2008-2009 Buick Allure and LaCrosse models. It plays a crucial role in monitoring the exhaust gases and ensuring optimal engine performance and emissions control.

Features: - Direct fit replacement for easy installation - High-quality materials for durability - Accurate readings for improved fuel efficiency - Compatible with standard engine options

Part Number: Not specified