2013–2014 Nissan Pathfinder 3.5L O2 Sensor Set, 4 Pieces – 234-9135
Four-sensor set: two upstream 234-9135 sensors plus downstream references 234-4595 and 234-4599.
Source-listed for 2013–2014 Pathfinder 3.5L and related applications. The seller notes that 234-4599 may substitute for 234-4595, so two downstream 234-4599 sensors may be supplied. Match connector and original reference before ordering.
New aftermarket replacement. Before ordering, compare the original part number, mounting points, connectors and vehicle configuration with the product shown. Fitment can vary by trim and production date. Professional installation is recommended.
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