2X O2 Sensors for Audi A6 (2006-2011), A4 (2006-2008) 234-5120

Includes: - 2X Upstream Oxygen O2 Sensor

Fits Models: - Audi A4 - Audi A6

Model Years: - 2006–2011

Submodels: - A4 (B7, B8), A6 (C6, C7)

Engine Options: - 2.0L TFSI (BPG, BPJ), 3.2L V6 (AEK), 4.2L V8 (BCY), 3.0L TDI (CATA)

Description: This product includes two upstream oxygen O2 sensors designed for specific Audi models. These sensors monitor the exhaust gases and provide critical data to the engine control unit for optimal fuel efficiency and emissions control.

Features: - Direct fit replacement for easy installation - High-quality materials for durability - Accurate readings for improved engine performance - Compatible with multiple engine options

Part Number: 234-5120