(UNTESTED) DOSKJOK Oxygen Sensor Upstream Downsteam Compatible with Mazda 3 2004 2005 2006 2007 2008 2009 2.0L 2.3L L4 Z601-18-861A Z602-18-861 2Pcs

Features

• APPLICABLE MODELS - Air Fuel Ratio Sensor Compatible with Mazda 3 2004 2005 2006 2007 2008 2009 2.0L 2.3L L4.
• FIT VEHICLES - O2 Oxygen Sensor Compatible with Mazda 3 2004 2005 2006 2007 2008 2009 2.0L 2.3L L4.
• FUNCTION - DOSKJOK Oxygen Sensors are manufactured under rigorous scientific standards and 100% tested out of the factory.It is more durable, oxidation resistant and high temperature, to ensure long-term stable performance, improve vehicle fuel economy, help engine smooth operation, reduce exhaust emissions and enhance environmental protection.
• INSTALL - Oxygen Sensors directly replace the old parts in the original position of the installation without change,easy to install on your vehicle, and come with pre-coated threads to assist installation.
• NOTES - Please carefully check your vehicle year & make & model，pictures and parts No to confirm the compatibility before purchasing. Please let us know if you have any questions.