Four upstream and downstream oxygen sensors are compatible with 2009-2011 for Honda Pilot Ridgeline 3.5L.

Condition:New|Brand:Unbranded|Fitment Type:Direct Replacement|Interchange Part Number:234-4461 2344461, 234-5098, 2345053, 2345098|Manufacturer Part Number:2345053 234-4461 234-5098|Manufacturer Warranty:3 Years|Other Part Number:2345053, 13954A, 75-3829, 75-3830, 24346|Other Part Number 1:13954-H, 250-25056-H|Placement on Vehicle:Front, Left, Lower, Rear, Right, Upper|Superseded Part Number:36531-R70-A01, 36532-R70-A01|Type:Wideband Sensor|UPC:Does not apply