Spark Plugs Platinum Or Iridium. APremium Iridium Platinum Spark Plugs Compatible with Hyundai Sonata 20112017 When choosing between iridium and platinum spark plugs for your car, durability is where iridium shines.It lasts up to 120,000 miles, ideal for long intervals and high performance.Platinum plugs offer improved economy and power over copper counterparts, with better heat dissipation.For longevity, iridium lasts about 50,000 miles compared to platinum's 25,000. Copper spark plugs typically last up to 30,000 miles, while platinum and iridium spark plugs can last up to 100,000 miles.
Iridium vs. Platinum Spark Plugs In The Garage with from www.carparts.com
If we get down to numbers, you'd have to change a platinum spark plug every 90,000-100,000 miles. A single platinum spark plug is similar to a copper/nickel spark plug, except that its center electrode has a platinum disc welded to the tip instead of only nickel alloy
Iridium vs. Platinum Spark Plugs In The Garage with
A single platinum spark plug is similar to a copper/nickel spark plug, except that its center electrode has a platinum disc welded to the tip instead of only nickel alloy Iridium spark plugs are costly, but they offer six times more hardness and eight times the strength of platinum, along with a melting point that's 700° higher and can last up to 25% longer than platinum spark plugs Platinum and iridium refer to the spark plug center electrode tip
Platinum vs. Iridium Spark Plugs What's the Difference? Capital One Auto Navigator. Platinum holds its shape longer, has a higher melting point, and fires hotter, which means that it also burns away deposits At around $4 to $8 each for most vehicles, platinum spark plugs are only a small jump in price compared to copper
Champion™ Iridium & Platinum Spark Plugs —. Iridium spark plugs differ from normal spark plugs in every way Copper spark plugs, while providing excellent engine performance, have a shorter lifespan compared to platinum and iridium spark plugs