Review on Double Oxygen Sensor Fitting Kit With Notched Bungs And Plugs, M18X1.5 Thread Size, By Ledaut - Ideal For Mounting O2 Sensors by Amir Tune

Finally a product that is worth its weight in gold, it seems that nothing you buy actually fits the component its suppost to work with and yet these simple little bungs can be so hard for a shop to make the curvature to fit its workpiece.anyhow this company got the arc just right and fits like a glove, great quality and im happy with it. This may seem trivial, but even though this item is somewhat self explainatory i still feel there should be some kind of direction(s) as how to impliment this task. But what do i know.