Oxygen Sensor Downstream for 2004-2009 Mazda 3 RQ487VY

Includes: - Downstream Oxygen Sensor

Fits Models: - Mazda 3

Model Years: - 2004–2009

Submodels: - i, s, Grand Touring, Touring, Sport, Hatchback, Sedan - Chassis Codes: BK (2004–2009)

Engine Options: - 2.0L I4 (LF), 2.3L I4 (MZR), 2.0L Diesel (RF)

Description: This downstream oxygen sensor is designed specifically for the Mazda 3 models from 2004 to 2009. It monitors the level of oxygen in the exhaust gases, ensuring optimal engine performance and emissions control. A direct replacement for the factory part, it helps maintain fuel efficiency and engine health.

Features: - Direct fit for Mazda 3 (2004–2009) - Improves fuel efficiency and reduces emissions - High-quality construction for durability - Easy installation with no modifications required - Compatible with standard engine options

Part Number: RQ487VY