MAXFAVOR 4PC Oxygen Sensor UpperUnder Replacement for Nissan 2007 Pathfinder Frontier Xterra 40L 2349072 x2 2344297 2344313 02 Sensor

Applications OE 2349072 x2 2344297 2344313 Upstream Downstream Oxygen Sensor Replacement for Nissan 2007 Pathfinder Frontier Xterra 40L 02 Sensor Advantage Made of highquality materialsstrong durabilityto ensure service lifeoxygen sensor can improve engine performance and fuel economyextend catalytic converter life Cautions Pls carefully check your vehicle year make model with the fitment of Amazon and our descriptionPls compare your part with our pictures it must be completely sameIf you have any questions please email us we try to answer all email within 24 hours Installation STEP1 Locate the oxygen sensor position and remove it with socket STEP2 Compare the new sensor to the old sensor to ensure a proper installation STEP3 Please clean the threaded port to en sure a proper seal of the new sensorSTEP4Gently tighten the sensor in order to keep wire free from damage and avoid sensor leakage STEP5Reinstail the connecortry to clear it if the car has diagnostic trouble codes Warranty 1Year Unlimited Miles Warranty If the oxygen sensor does not fit your vehicle we accept return Please make the item clean and package in good condition