WebIridium 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 … WebJan 27, 2024 · Iridium spark plugs — the best kind around. Iridium is harder than platinum, and in most cases, iridium spark plugs last about 25 percent longer than comparable platinum spark plugs. Because iridium is costly, …

Iridium vs Platinum Spark Plugs (Pros and Cons) - Oards …

WebThe main difference is the material that the 'tip' of the spark plug is made of - normal ones are usually copper, whereas the other two have tips made out of platinum or iridium. Platinum and iridium tips tend to last longer - copper tends to erode over time so the spark plugs wear out - plus they're slightly better conductors and can produce a ... earby shops

Platinum Vs Iridium Spark Plugs: Which One Should You Use?

WebA platinum plug may be harder than a copper spark plug but an iridium plug is the hardest among the three! The iridium spark plug can last longer than platinum by almost twice the … WebMar 16, 2024 · Let’s look at the distinctions between platinum and iridium spark plugs. Then, we’ll talk about the advantages and drawbacks of each: Platinum; Iridium; Cost comparison. The cost of platinum or iridium spark plugs depends on the car model. On average, a platinum plug can cost up to $7 less than iridium. But, pricing can vary greatly ... WebJan 27, 2012 · Platinum and iridium plugs are more likely to overheat, which causes damage to the plug components and can compromise the delivery of the spark to the engine … earby takeaways