Direct replacement - this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles Restores performance - properly repairs nitrogen oxide detection to comply with regulations Application specific - reverse engineered from the original design on certain vehicle years, makes and models Trustworthy quality - backed by team of engineers and quality specialists in the United States Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool › See more product details