DOSKJOK Air Fuel Ratio O2 Oxygen Sensor Upstream 2349109 Compatible with Forester Impreza XV Crosstrek 20L 25L H4 2011 2012 2013 1Pcs

APPLICABLE MODELS Air Fuel Ratio Sensor Upstream Compatible with Forester 20112013 25L H4 FIT VEHICLES O2 Oxygen Sensor Heated Upstream Compatible with Impreza 20132014 20L H4 XV Crosstrek 20132014 20L H4 QUALITY FUNCTION DOSKJOK Oxygen Sensors are manufactured under rigorous scientific standards and 100 tested out of the factoryIt is more durable oxidation resistant and high temperature to ensure longterm stable performance improve vehicle fuel economy help engine smooth operation reduce exhaust emissions and enhance environmental protection INSTALL Oxygen Sensors directly replace the old parts in the original position of the installation without changeeasy to install on your vehicle and come with precoated threads to assist installation NOTES Please carefully check your vehicle year make modelpictures and parts No to confirm the compatibility before purchasing Please contact us if any question of fitment