Is Double iridium better than double platinum?
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.
Which is better platinum or iridium?
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.
Is there anything better than double platinum?
The award levels are Silver (20,000+), Double Silver (40,000+), Gold (75,000+), Double Gold (150,000+), Diamond (200,000+), Platinum (400,000+) and Double Platinum (800,000+).
What is better iridium or double Iridium?
Double iridium spark plugs withstand higher temperatures and pressures during the combustion process, increasing lifespan. Double iridium spark plugs have a lifespan estimated to be up to four times that of traditional, non-precious metal plugs, and 125% that of similar platinum-based devices.
Can I use double platinum instead of iridium?
The only issue with iridium is that it costs double the price of platinum with little improvements in performance. Platinum spark plugs offer a slightly cheaper but less reliable option if you don’t want to spend as much on iridium spark plugs. It yields decent longevity but ranks the poorest in performance.
Is Denso made in China?
All DENSO Spark Plugs are manufactured in Japan, Indonesia, China and USA. If a part claims to be a DENSO component but has been manufactured outside of these areas, then it is not genuine.
How long do Denso iridium plugs last?
All Denso long life iridium spark plugs are an OEM design, made for a specific engine. Some feature a special resistor or electrode design, depending on the OE requirements. In their OE application, Denso’s long life plugs can last up to 120,000 miles.
Does Toyota own DENSO?
As Denso is a part of the Toyota Group, it also assists Toyota in participating and developing their cars for different motorsports categories.
Does Honda use Denso parts?
Denso is the OEM for Honda and produces many parts for other imports as well. This is considered “Gray market” not “After market” since it is the same manufacture of OEM stamped products.
What are the longest lasting spark plugs?
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.