234-9038 O2 Sensor Upstream Bank 1 Sensor 1 Replacement for Nissan Altima 2008-2011 for Frontier 2008-2010 Pathfinder 2008-2012 Titan Armada Xterra 2008-2012 for Infiniti QX56 Upstream Oxygen Sensor home_selected_Nov2025 Durable and leak proof structure:

Durable and leak proof structure: Strengthen the combination of nylon shell and metal core

Vlogging Tripod Camera Handheld with 360° Ball Head/Cold Shoe/3-Section Adjustment

8244 blaster Modular coils

Replacing your old

234-9038 O2 Sensor Upstream Bank 1 Sensor 1 Replacement for Nissan Altima 2008-2011 for Frontier 2008-2010 Pathfinder 2008-2012 Titan Armada Xterra 2008-2012 for Infiniti QX56 Upstream Oxygen Sensor home_selected_Nov2025 Durable and leak proof structure:234 9038 O2 Sensor Upstream Bank 1 Sensor 1 Replacement for Nissan Altima 2008 2011 for Frontier 2008 2010 Pathfinder 2008 2012 Titan Armada Xterra 2008 2012 for Infiniti QX56 Upstream Oxygen Sensor Product Features Direct replacement for 234 9038 upstream sensor Designed as a direct replacement for part numbers 234 9038 and 2349038. Installed in the upstream position as bank 1 sensor 1 to help the engine system maintain proper air fuel monitoring.