Two-piece upstream and downstream oxygen sensor kit suitable for Sienna 04-06 3.3L 07-10 3.5L FWD n

Condition:New|Brand:Unbranded|Type:Lambda Oxygen O2 Sensor|Number of Sensors:2|Wire Quantity:4|Sensor Type:Oxygen Sensor|Placement on Vehicle:Upstream, Pre-cat, Front & Downstream, Post-cat, Rear|Features:Direct Fit, Easy Installation|Terminal Type: for Mini -Blade|Manufacturer Part Number:234-9012 234-4516|OE/ Part Number:234-9012 234-4516|Country/Region of Manufacture:China|Manufacturer Warranty:2 Years|Connector Type:Male&Female|Mounting Style:Screw-In|Interchange Part Number:2349012, 8946708020, 8946708040, 89467-08020, 89467-08040|UPC:645117957887|Bundle Listing:Yes|Fitment Type:Direct Replacement|Other Part Number:2344516, 8946508030, 8946508070, 89465-08030, 89465-08070|Surface Finish: New