Set of 4 O2 Oxygen Sensors for Chevy Pontiac (Upstream/Downstream) 234-4003

Includes: - Set of 4 O2 Oxygen Sensors

Fits Models: - Chevrolet: Malibu, Impala, Equinox, Silverado, Tahoe - Pontiac: G6, Grand Prix, Torrent

Model Years: - 2004–2013

Submodels: - Common trims include LT, LS, LTZ, SS, GXP - Chassis codes: GMX261, GMX290, GMT900 - Body styles: Sedan, SUV, Truck

Engine Options: - Common engine sizes include 2.2L I4, 3.5L V6, 3.6L V6, 5.3L V8 - Engine codes: LZ4, LZ9, LY7, LH6, LC9

Description: This set of 4 O2 Oxygen Sensors is designed for various Chevrolet and Pontiac models, providing reliable performance for both upstream and downstream applications. These sensors monitor exhaust gases, ensuring optimal engine performance and emissions control.

Features: - Direct fit replacement for easy installation - High-quality materials for durability - Enhanced fuel efficiency and reduced emissions - Compatible with multiple GM models

Part Number: 234-4003