How long do platinum iridium spark plugs last?
Platinum spark plugs also boast of long life and can run up to 100,000 miles. But, due to the many other advantages, iridium spark plugs are a better choice. It is interesting to note here that even though the limit is 100,000, most manufacturers such as NGK recommend a replacement within 60,000 to 80,000 miles.
How many miles does a spark plug last?
So how long do they typically last? Well, standard copper plugs are said to last anywhere from 10,000 to 20,000 miles (16,093 to 32,187 kilometers), while more expensive iridium or platinum spark plugs can last 60,000 miles (96,561 kilometers) or more [source: Spark plugs UK ].
Which is better platinum or copper spark plugs?
A better option for most vehicles is going to be the single platinum spark plug. This type of spark plug is immensely stronger than copper and nickel, which means it will work for a much longer time than copper.
What makes NGK G-Power platinum spark plugs so good?
NGK G-Power ® platinum spark plugs feature a single platinum tip, 98% pure copper core and a .6 mm fine-wire center electrode for more focused sparks and better ignitability. Laser Platinum is designed alongside OEMs to meet quality and durability standards for each manufacturer.
What is the life expectancy of a spark plug?
Well, standard copper plugs are said to last anywhere from 10,000 to 20,000 miles (16,093 to 32,187 kilometers), while more expensive iridium or platinum spark plugs can last 60,000 miles (96,561 kilometers) or more [source: Spark plugs UK ].
What is the longest lasting spark plug?
Iridium spark plugs will last the longest. Iridium is a metal that is harder and more durable than platinum. Although you will have to pay more money for iridium spark plugs, you will get what you pay for.
What material is best for spark plugs?
Silver is the best electrical and thermal conductor of any metal, which makes it the ultimate material for a spark plug’s center electrode. The large diameter silver center electrode increases spark carrying ability and spark power.
How many miles before you change spark plugs?
For most vehicles, the rule of thumb is to replace your spark plugs every 30,000 miles (48,280 kilometers). You should also make sure the engine is cold before you start — spark plugs can get very hot! Even after other parts of your engine have cooled down, the spark plugs may still be too warm to touch.