1. Interchangeable part numbers: 56029049AA, 56028994AA, 56041698AA, 56044627AA, 15510//23159//2344587, SG1849//234 - 4587, 13664//13672//15504//23135, 23143//0065422018//45029049AA, 4727446AC//4727446AD, 5033500AA//5149169AA//5149171AA, 56041730AA//7B0906262A. 2. Other part numbers: ES10596, ES11003, 234 - 4770, 2344770, SG1852. 3. This part may also be referred to as a Lambda oxygen sensor. 4. Applicable vehicle models: - Chrysler 200 (2005 - 2012) - Chrysler 300M (2004 - 2004) - Chrysler Aspen (2007 - 2007) - Chrysler Aspen (2009 - 2009) - Chrysler Pacifica (2004 - 2008) - Chrysler PT Cruiser (2004 - 2010) - Chrysler Sebring (2004 - 2007) - Chrysler Sebring (2009 - 2010) - Chrysler Town & Country (2004 - 2012) - Dodge Avenger (2008 - 2012) - Dodge Caliber (2007 - 2007) - Dodge Caliber (2009 - 2012) - Dodge Challenger (2009 - 2012) - Dodge Charger (2007 - 2012) - Dodge Dakota (2004 - 2010) - Dodge Durango (2004 - 2009) - Dodge Durango (2011 - 2012) - Dodge Grand Caravan (2004 - 2012) - Dodge Intrepid (2004 - 2004) - Dodge Journey (2009 - 2012) - Dodge Magnum (2005 - 2008) - Dodge Neon (2004 - 2005) - Dodge Nitro (2007 - 2010) - Dodge Ram 1500 (2005 - 2010) - Dodge Ram 2500 (2005 - 2010) - Dodge Ram 3500 (2005 - 2010) - Dodge Stratus (2004 - 2006) - Dodge Viper (2004 - 2006) - Dodge Viper (2008 - 2010) - Jeep Commander (2006 - 2010) - Jeep Compass (2007 - 2012) - Jeep Grand Cherokee (2004 - 2012) - Jeep Liberty (2004 - 2010) - Jeep Liberty (2012 - 2012) - Jeep Patriot (2007 - 2012) - Jeep Wrangler (2004 - 2008) - Jeep Wrangler (2010 - 2012) - Ram 1500, 2500, 3500 (2011 - 2012). 5. Material: Metal. 6. Color: Black. 7. Package contents: 2 oxygen sensors. 8. Only the above - mentioned package contents are included, and no other products are included. 9. Precautions: Due to lighting during photography and different displays, the color of the items in the picture may vary slightly from the actual product. The allowable measurement error is ±1 - 3 cm.