4PCS Upstream&Downstream O2 Oxygen Sensor For Toyota Highlander Lexus RX350 3.5L
$75.46
234-4149:Downstream Left. 234-4509:Downstream Right. 2008-2009 Lexus RX350 3.5L. 2008-2010 Toyota Highlander 3.5L. Sensor TypeOxygen Sensor. TypeOxygen Sensor. Made with high quality material for maximum durability.