Four Up+Downstream oxygen sensors for Altima 2004-2006 and Quest 2007-2009 3.5L models. n

Condition:New|Manufacturer Warranty:2 Years|Features:Easy Installation, Direct Fit|Connector Type:Male|Connector Color:Black, Blue, Green|Other Part Number:2344301, 226A18U700, 226A1AR210|Part number:2344273, 226A08J100ï¼S4345|OE/ Part Number:234-5060 234-4301 234-4273|Number of Pieces:4|Fitment Type:Direct Replacement|Sensor Type:Oxygen Sensor|Country/Region of Manufacture:China|Bundle Listing:Yes|UPC:037549307185|Number of Sensors:4|Interchange Part Number:2345060, 226936M400, 226937S000, 226937Y020|Placement on Vehicle:Upstream&Downstream,Rear, Front,Post-cat,Pre-cat|Manufacturer Part Number:234-5060 234-4301 234-4273|Brand:Unbranded|Terminal Type: for Mini -Blade|Wire Quantity:4, 5|Mounting Style:Screw-In|Surface Finish: New|Type:Air Fuel Ratio O2 Oxygen Sensor