Toyota Sienna V6-3.3L 2004-2006 Downstream. Scion xB L4-2.4L 2008-2015 Downstream. Toyota Highlander V6-3.3L 2004-2007 Downstream. Lexus RX330 V6-3.3L 2004-2006 Downstream. ● High Performance - Oxygen Sensor Features double protection layer, aluminum oxide trap layer, PTFE filter, and stainless steel housing.
