Spark Plug Heat Range Myths Busted! скачать в хорошем качестве

Spark Plug Heat Range Myths Busted!

When the space for the ceramic looks much deeper, there is actually more total insulation against the heat going out of the back of the spark plug and into the engine compartment. This determines the heat of the plug, not whether it's made out of iridium, platinum, copper, or even nickel like on my old 89 Yamaha XT600. Related video here:    • Spark and a Yamaha XT600   In the case of my 2004 Nissan Frontier, I noticed that one of the old spark plugs was a hotter temperature index of 5 instead of 9. On NGK's it's very easy to tell the temperature ranges as a 1 is hottest, a 9 is the coldest, like what is supposed to be in my Nissan Frontier, but this was a 5, which was probably making for a little spark knock as the spark plug wasn't letting enough heat go into the coolant, unlike it's 5 other friends who were doing the work more correctly. The slight miss of this engine for the last several years? Mystery solved! Side note: I hate anti-seize. As it ages, it becomes anti-remove, or whatever you want to say about how it makes it hard to remove a spark plug! Back in the day, NGK was my favorite because the ceramic on Bosch went up and around the fine wire tip, right to the top. As spark plug's wear you can regap them for a time, but on a Bosch, how could you gap it right once the fine electrode wore down? Well, Bosch has copied NGK so now preferring NGK of Bosch is really just down to my biases from the past, but I've talked about that on another video already: Scientifically, I have to say, biases have no place to speak toward the truth. My apologies if I'm ever unclear due to NGK being the better company some years ago. Now, Autolight? That's another story. They make a good enough product...that's as much as I'll say beyond, "Not recommended". They just don't last as long...that's why they're on sale a lot. This is a current "bias". ;) Due to factors beyond the control of DE Nichols/AutoBravado it cannot guarantee against unauthorized modifications of this information, or improper use of this information. DE Nichols/AutoBravado assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. DE Nichols/AutoBravado recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of DE Nichols/AutoBravado, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not DE Nichols/AutoBravado. #SparkPlug