NN473PP B1S1 Upstream Oxygen Sensor for Mazda 3 (2004-2005)

Includes: - Upstream Oxygen Sensor

Fits Models: - Mazda 3

Model Years: - 2004–2005

Submodels: - i, s, Sport, Hatchback, Sedan - Chassis Codes: BK

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

Description: This upstream oxygen sensor is designed specifically for the Mazda 3 models from 2004 to 2005. It plays a crucial role in monitoring the air-fuel mixture, ensuring optimal engine performance and emissions control.

Features: - Direct fit for easy installation - High-quality materials for durability - Improves fuel efficiency and reduces emissions - Compatible with both hatchback and sedan body styles

Part Number: NN473PP B1S1