Downstream O2 Sensor for Mazda 3 S 2011-2013 KQ944YS

Includes: - Downstream Oxygen Sensor

Fits Models: - Mazda 3

Model Years: - 2011–2013

Submodels: - i, s, Grand Touring, Touring, Sport, BL chassis

Engine Options: - 2.0L I4 (LF-VE), 2.5L I4 (MZR)

Description: This downstream oxygen sensor is designed specifically for the Mazda 3 models from 2011 to 2013. It helps monitor the exhaust gases and ensures optimal engine performance by providing accurate data to the engine control unit. This part is essential for maintaining fuel efficiency and reducing emissions.

Features: - Direct fit replacement for easy installation - High-quality materials for durability - Ensures accurate exhaust readings - Improves fuel efficiency - Reduces harmful emissions

Part Number: KQ944YS