Review on 👃 High Quality Replacement Oxygen Sensor - Replaces 15717, 15716, ZZC318861, XR3Z9G444CA - Compatible with Ford, Lincoln, Mercury & Mazda - Ranger, Mustang, Expedition, Explorer, Escape, F150, Tribute by Robert Hunter

So far so good, my truck has clocked up just over 200,000 miles. I swapped out the distributors, it worked great for about a week or so. Then issued codes for O2 sensors, bank 1 and 2. The updraft started running, would not fire and set off other codes. Our local muffler shop bought them and in about a month my trucks were happier than before the headers broke, a 2001 F150 5.4L V8 Triton. I can't say anything about the mileage yet, I pumped it up a bit, but I've traveled a lot and been satisfied so far. I will update later with changes and mileage.