Downstream oxygen sensors are compatible with 2016-2020 for Sienna 3.5L. 234-8074 89465-08160- n

Condition:New|Brand:Unbranded|Type:Lambda Oxygen Sensor|Number of Sensors:1|Wire Quantity:4|Sensor Type:Oxygen Sensor|Placement on Vehicle:Downstream, Rear, Post-cat, Downstream Left/ Right|Features:Direct Fit, Easy Installation|Terminal Type: for Mini -Blade|Manufacturer Part Number:89465-08160|OE/ Part Number:89465-08160, 234-8074|Thread Diameter:0.709 (IN)|Country/Region of Manufacture:China|Manufacturer Warranty:2 Years|Connector Type:Female|Connector Color:Gray|Mounting Style:Screw-In|Interchange Part Number:2348074, 8946508160|UPC:645117970800|Bundle Listing:Yes|Fitment Type:Direct Replacement|Other Part Number:24797|Surface Finish: New|Wire Harness Length:10.75 (IN)