Oxygen O2 Sensor Upstream Downstream 234-4191 Fit for Hyundai Santa Fe Tucson Sonata Tiburon for Kia Magentis Optima Sportage 2.7L 3.3L V6 2002-2010 3921037510 3921037513, See Fitment

Fitment(Only display some car models): -For Hyundai 2003-2006 Santa Fe V6 2.7L Downstream 2003-2009 Santa Fe V6 2.7L Upstream 2003-2008 Tiburon V6 2.7L Downstream 2003-2008 Tiburon V6 2.7L Upstream 2005-2009 Tucson V6 2.7L Downstream 2005-2009 Tucson V6 2.7L Upstream 2006 Sonata 2.4L L4 Downstream 2002-2005 Sonata 2.7L V6 Downstream 2002-2005 Sonata 2.7L V6 Upstream 2006-2007 Sonata 3.3L V6 Downstream -For Kia 2004-2005 Optima V6 2.7L Downstream 2006 Optima V6 2.7L (8th Vin Digit 8) Downstream 2004-2010 Optima V6 2.7L Upstream 2005-2010 Sportage V6 2.7L Downstream 2005-2010 Sportage V6 2.7L Upstream 2007-2010 Rondo V6 2.7L Upstream

• The details interface only displays some car models. To view all car models, please click on the top of the interface"make sure this fits",Please confirm the downstream and upstream corresponding vehicle models before purchasing to prevent purchasing the wrong product.
• 【Downstream Fitment】: For Hyundai 2003-2006 Santa Fe V6 2.7L, 2003-2008 Tiburon V6 2.7L, 2005-2009 Tucson V6 2.7L, 2006 Sonata 2.4L L4, 2002-2005 Sonata 2.7L V6, 2006-2007 Sonata 3.3L V6, # For Kia 2004-2005 Optima V6 2.7L, 2006 Optima V6 2.7L (8th Vin Digit 8), 2005-2010 Sportage V6 2.7L Downstream
• 【Upstream Fitment】: For Hyundai 2003-2009 Santa Fe V6 2.7L, 2003-2008 Tiburon V6 2.7L, 2005-2009 Tucson V6 2.7L, # For Kia 2004-2010 Optima V6 2.7L, 2007-2010 Rondo V6 2.7L, 2005-2010 Sportage V6 2.7L Upstream
• Replace part numbers: 234-4191, 2344191, 392103E130, 392103E210, 3921037543, 3921037513, 3921037530, 3921037510, 39210-37513, 3921037533, 39210-37530, 2344193, 39210-37510, 39210-37533, 3921037190
• 12-month-warranty:During the warranty,if there is any problem with your o2 sensor,please contact us,we will refund you or send you a brand new replacement.
• Manufactured to the high standards and subjected to rigorous safety and performance tests.Supplied with a factory-fitted OE connector for easy installation.Direct fit, form and function.
• The sensor de oxígeno is one of the most critical sensors in your car.It communicates with your vehicle's electronic control unit (ECU) to help figure out what the right air-to-fuel ratio should be for the best engine performance.
• Durability is very important,so OYEAUTO air fuel ratio sensor uses high-quality material and new technologie to meet OEM specifications.