Review on 🔬 Denso 234-4609 High-Performance Oxygen Sensor by Shawn Quick

I had many choices when considering replacing my 1997 Ford Ranger 2.3 liter 4 cylinder engine. I chose (Nippo)Denso's product because of the price and previous experience with their products. The quality is excellent! The anti-seize compound that came with it saved me from buying a whistle. You will need a socket to remove the oxygen sensor (or a wrench) and maybe some penetrating lubricant as the old sensor usually sticks to the plug over time. Took less than 5 minutes and after clearing the CEL (Check Engine Light) trouble code my truck runs better and smoother.