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Which is better NGK Laser Iridium or Iridium IX?
These two plugs perform similarly, due to their fine-wire tip design, but the service interval is different; the Laser Series are typically designed to last 80 to 100 thousand miles, where as the Iridium IX® spark plugs are designed to last 40 to 50 thousand miles.
Are NGK Laser Iridium spark plugs any good?
NGK 6619 Iridium IX Spark Plugs snagged the top pick in our spark plug comparison because they offered the best mix of high-performance, fuel efficiency, durability, and dependability. Featuring an iridium construction, these high-quality spark plugs provide a longer lifespan than copper and platinum spark plugs.
Is laser or iridium platinum better?
Iridium is said to be six times harder and eight times stronger than platinum with a 700° higher melting point. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs.
Are NGK Laser iridium pre gapped?
These plugs are pre-gapped at . 044″. Do not adjust gap. Iridium IX – For forced induction (supercharged/turbocharged), we recommend the Iridium IX.
How often should you change laser Iridium spark plugs?
The average, modern iridium spark plug should last for 3-4,000 hours of engine uptime, depending on the gas quality.
Do you need to gap NGK Laser iridium spark plugs?
NGK do not recommend gap adjustment for precious metal spark plugs. A variety of techniques are used to adjust electrode gaps.
What’s better double platinum or iridium?
In comparing iridium with platinum, iridium has proven to have more advantages than platinum. The strength of iridium spark plugs is capable of lasting up to 25% longer than that of platinum spark plugs. Therefore, iridium is completely better than double platinum.
Are Laser iridium plugs pre gapped?
In most cases your Iridium Power plugs do not need to be gapped. Even with small variations in the factory set gap the ultra-efficient firing power design will compensate for those small variations.
Is NGK or Denso better?
The iridium used in them has a superior hardness. The electrode’s diameter in these plugs shrinks more than an NGK. For this reason, Denso plugs won’t last longer than NGK units but they will be better at producing powerful sparks. NGK plugs are cheaper and lasts longer.
Is iridium stronger than titanium?
Why is titanium stronger than steel? While titanium is one of the strongest pure metals, steel alloys are stronger. Important uses of Reactivity Series Iridium, Ir, Atomic number 77, Density 22.4 g/cc. Here is the list with associated density in order: Osmium, Os, Atomic number 76, Density 22.6 g/cc.
Are copper spark plugs better than iridium?
Platinum and Iridium plugs perform at a lower level than copper spark plugs, because they are less conductive and they tend to overheat. However, the overall longevity of these two types of metal is better than copper plugs. In reality, copper has the best performance of all three and the worst longevity.
What is better platinum or iridium?
Iridium is known to be stronger and more durable than platinum, with a melting point of 700 degrees. Iridium spark plugs are equipped with exceedingly fine electrodes and can retain impressive wear characteristics. As to its strength, iridium spark plugs last longer than platinum spark plugs by 25%.