Mass Air Flow Sensor for Buick LaCrosse (2010–2011) ALX-PAU-SI-MAS0278-CLB2

Includes: - Mass Air Flow Sensor

Fits Models: - Buick LaCrosse

Model Years: - 2010–2011

Submodels: - Common trims include CXL, CXS, and Base; chassis code is 4G1Z.

Engine Options: - 3.0L V6 (LZE), 3.6L V6 (LFX)

Description: This Mass Air Flow Sensor is designed specifically for the 2010 and 2011 Buick LaCrosse, ensuring optimal performance and efficiency. It accurately measures the amount of air entering the engine, which is crucial for proper fuel injection and engine management.

Features: - Direct fit replacement for easy installation - Enhances engine performance and fuel efficiency - Durable construction for long-lasting use - Compatible with OEM specifications

Part Numbers: - ALX-PAU-SI-MAS0278-CLB2