DENSO Spark Plugs Genuine vs Fake ES

[@user-ji6zw1oo1f]

The significant differences between fake spark plugs (in my case, this is DENSO SC20HR11 IRIDIUM) from the original are as follows. The central electrode did not have a laser-welded iridium washer/cylinder, and the side electrode had a stamped imitation of a "welded" resistance welding disk. These differences between the fake spark plugs and the genue spark plugs can only be seen using a binocular microscope.

[@somboonph1711]

Thanks 🎉

[@LykeArgy]

1:10 is there a difference between SK16HR11 and the one you used in the video ? cause i have 0.69mm , 0.72mm and 0.84mm tip width, the spacing is almost exactly 1.1mm so that's no problem

[@chadi6536]

Please, spark plugs for Denso are manufactured in Indonesia, with the same performance as mine, manufactured in Japan. Thank you.