4 New NGK Iridium IX Spark Plugs CR9EIX # 3521 by NGK

Product Information

One of the best parts of this whole investigation is that we of course found out the fake plugs don’t feature any IRIDIUM tipped centre electrode at all, it’s all LIES. Figyelem ez a termék többféle motorral is kompatibilis lehet, az alábbi listában ABC szerint rendezve ellenőrizhető. proposed engine coolent temp limits and toss in 20% safety margin and then design a plug that will hold self cleaning temps over the widest range of engine RPM, ambient temp, etc. Sometimes I have felt a little more fluid transition thru the midrange when a new set of plugs goes in, but it doesn't last long. You’ll be lucky if there’s a straight line to your spark plug, so a universal joint will get you the angle you need to apply some torque.

NGK Spark Plug Upgrade Chart - NGK Partfinder NGK Spark Plug Upgrade Chart - NGK Partfinder

A spark plug fouls with every single power stroke of the engine, as the fuel burns a deposit of soot forms on the electrode. however, if the plug is too hot, the material of the electrode or the ground tab will soften, distort, or even oxidize. The weight of the 4x pack of genuine CR9EIX spark plugs on our digital scales was 145g, the fake plugs were 155g.The likelihood is that they will possibly work, however it’s a huge risk and should be remedied at once.

Kawasaki Spark Plug Fitment Chart - Biker Rated Kawasaki Spark Plug Fitment Chart - Biker Rated

Just put iridium plugs in my K5 and it seems to have cleaned up a very slight light burble of a misfire that I had.

so the uber smart engineers calculate that heat transfer path, the average temp for the engine at full throttle and full load, and at idle. This may sound simple but often the manual offers up some time-saving tips for your particular model. The fakes terminal caps were finger tight, whereas the genuine caps couldn’t be undone by hand and needed pliers.

CR9EIX (3521) Iridium IX Spark Plugs How to Spot Fake NGK CR9EIX (3521) Iridium IX Spark Plugs

You can use this weight as a guideline to measure your suspect CR9EIX plugs, the fake plugs were 155 grams in comparison. Maybe it's time for a little spark plug 101 as it was explained to me by a guy who didn't spout any BS.that dark black soot deposit is unoxidized carbon, you heat it up enough and add oxygen, it will combust.