O2 Sensor for Pontiac Buick Chevrolet (Sg274, Sg277, 25318321)

Includes: - O2 Oxygen Sensor

Fits Models: - Buick: Regal, LaCrosse, Enclave - Chevrolet: Malibu, Impala, Equinox - Pontiac: G6, Torrent

Model Years: - 2005–2015

Submodels: - Common trims include Base, CXL, CXS, LT, LTZ, GTP, and GT - Chassis codes: G6 (G6), Malibu (G6D), Impala (W-body), Equinox (Crossover)

Engine Options: - 2.4L I4 (LAF), 3.6L V6 (LFX), 3.5L V6 (LY7), 3.9L V6 (LZ9)

Description: This O2 Oxygen Sensor is designed to monitor the oxygen levels in the exhaust gases, ensuring optimal engine performance and emissions control. It is a direct replacement for various Buick, Chevrolet, and Pontiac models, providing reliable functionality and durability.

Features: - Direct fit for specified models - High-quality construction for longevity - Ensures accurate readings for improved fuel efficiency - Easy installation with no modifications required - Compatible with multiple engine options

Part Number: SG274, SG277, 25318321