Oxygen Sensor for Buick Lucerne (2009) - AC Delco 72324DPTZ

Includes: - Oxygen Sensor

Fits Models: - Buick Lucerne

Model Years: - 2009

Submodels: - CX, CXL, CXS, Chassis Code: 4X

Engine Options: - 3.8L V6 (L26), 5.3L V8 (LH6)

Description: This Oxygen Sensor is designed specifically for the 2009 Buick Lucerne, ensuring optimal performance and compatibility. It monitors the exhaust gases and helps maintain the engine's efficiency by adjusting the air-fuel mixture.

Features: - Direct fit replacement for easy installation - High-quality construction for durability - Improves fuel efficiency and reduces emissions - Designed to meet or exceed OEM specifications

Part Numbers: - 72324DPTZ