APPLICABLE MODELS - Air Fuel Ratio Sensor Upstream Compatible with 4Runner 2010 Avalon 2008-2012 Camry 2008-2011 Highlander 2008-2010 RAV4 2006-2011 Sienna 2011 Tacoma 2011-2012 Venza 2009-2011. FIT VEHICLES - O2 Oxygen Sensor Upstream Heated Compatible with ES350 2008-2011 RX350 2007-2010 RX450h 2010. QUALITY & 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 contact us if any question of fitment.

✔️CAUTIONS

✔️Pls carefully verify your year & make & model in the product details or check your parts pictures, parts No with ours before purchasing so as to prevent wrong purchasement and unnecessary expenses.

✔️If you find the parts not fit your car when you received, pls kindly send it back with undamaged package. Thank you!

✔️If you have any questions, contact with us, we will reply you in 24 hours and offer the solve way for you.