2x Upstream Downstream O2 Oxygen Sensor for Subaru Forester 2006-2011 2.5L US

Condition:New|Brand:Unbranded|Manufacturer Part Number:234-9123 234-4445|Fitment Type:Direct Replacement|Manufacturer Warranty:Lifetime|Interchange Part Number:OS1656 OS2239 OS2240 OS2249 ES20013 SG1857|Wire Quantity:2|Sensor Type:Oxygen Sensor|Features:Direct Fit|OE/ Part Number:234-9123 234-4445|Material:Metal|Type:Oxygen Sensor|UPC:Does not apply