O2 Downstream Oxygen Sensor for Sienna (2004–2006) 234-4168

Includes: - O2 Downstream Oxygen Sensor

Fits Models: - Toyota Sienna

Model Years: - 2004–2006

Submodels: - LE, XLE, CE, Limited, Chassis Code: XU30, Body Style: Minivan

Engine Options: - 3.3L V6 (Engine Code: 3MZ-FE)

Description: This O2 Downstream Oxygen Sensor is designed specifically for the Toyota Sienna models from 2004 to 2006. It plays a crucial role in monitoring the exhaust gases and ensuring optimal engine performance and emissions control.

Features: - Direct fit replacement for easy installation - High-quality materials for durability - Accurate readings for improved fuel efficiency - Compatible with factory specifications

Part Number: 234-4168