Four upstream and downstream oxygen sensors are suitable for 350Z 2003-2004 and for Infiniti FX35 2003 3.5L. n

Condition:New|Brand:Unbranded|Type:Oxygen O2 Lambda Sensor|Sensor Type:Oxygen Sensor|Number of Sensors:4|Wire Quantity:4|Placement on Vehicle:Front, Upstream, Pre-cat & Downsteam, Post-cat, Rear|Features:Direct Fit, Easy Installation|Terminal Type: for Mini -Blade|Manufacturer Part Number:22691-AR210 22690-AL600 226A0-8J010 226A1-AR210|OE/ Part Number:22691-AR210 22690-AL600 226A0-8J010 226A1-AR210|Country/Region of Manufacture:China|Manufacturer Warranty:2 Years|Connector Type:Female&Male|Connector Color:Blue, Green|Mounting Style:Screw-In|Interchange Part Number:2344308, 226905W900, 22690AL600, 22690AX000, 22691AR210|UPC:645117968845|Bundle Listing:Yes|Fitment Type:Direct Replacement|Other Part Number:226A08J010, 25024403, ES20161, 226A18U700, 226A1AR210|Surface Finish: New|Part number:25024450, 24401, 15524, 24404, 25024448, ES20220|part number.:22691AR210 22690AL600 226A08J010 226A1AR210