Iridium spark plugs are often touted as the best type of spark plug available on the market. However, there are a few different types of spark plugs that are better than iridium plugs. Here is a look at some of the best options:
1. Platinum Spark Plugs
Platinum spark plugs offer better durability and a longer lifespan than iridium plugs. They also provide superior performance in terms of ignition, fuel economy and emissions reduction. For these reasons, platinum spark plugs are often the first choice for many car owners and mechanics.
2. Double Platinum Spark Plugs
Double platinum spark plugs offer all of the same benefits as regular platinum plugs, but with double the amount of platinum. This makes them even more durable and long-lasting than regular platinum plugs. They also provide an even better ignition performance, making them ideal for high-performance engines.
3. Racing Spark Plugs
Racing spark plugs are designed to withstand the extreme conditions found in race engines. They feature special construction and materials that make them much more durable than standard street engine spark plugs. As a result, they can provide better performance and longevity under demanding conditions.