How much should it cost to replace an O2 sensor? on 2004 Lexus GX470

How much should it cost to replace an O2 sensor?

by in Slidell, LA on May 13, 2011
1 answer
ANSWER by on May 13, 2011
Your Lexus has 3-4 Oxygen Sensors at least. The front ones are a special type called Air Fuel Sensors and can be pricey. The front ones run about $411 each and the rear one runs about $217 parts and labor. So make sure that you know which one to replace. here are some shops: https://repairpal.com/directory?address=70458&car_brand_names=Lexus