Oxygen Sensor for Buick Lucerne (2006–2008) 66455WRFX

Includes: - Oxygen Sensor

Fits Models: - Buick Lucerne

Model Years: - 2006–2008

Submodels: - Common trims include CXL, CXS; body style is sedan (chassis code: 4A).

Engine Options: - Common engine sizes include 3.8L V6 (L26), 5.3L V8 (LMG).

Description: This oxygen sensor is designed specifically for the Buick Lucerne from 2006 to 2008, ensuring optimal performance and emissions control. It monitors the exhaust gases and provides feedback to the engine control unit for efficient fuel management.

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

Part Numbers: - 66455WRFX