Double Platinum Spark Plugs

Double platinum spark plugs are one of the good options to choose from. They offer many benefits, including a longer service life and superior performance. However, they may not be suitable for all types of vehicles. To ensure you make the right decision, you should consider your car's fuel efficiency and maintenance needs. You can also find a list of recommended spark plug metals in the vehicle's owner's manual.

Platinum is the most durable metal used in the tips of spark plugs. Its high melting point prevents it from being subjected to corrosion. Its low conductivity allows it to be less conductive than copper, resulting in a lower voltage required for the spark. In addition, platinum resists wear and fouling, which will extend the life of the spark plug. Additionally, the coating makes it hard for deposits to form.

The most common application for double platinum spark plugs is the wasted spark ignition system. In this type of system, two spark plugs are fired simultaneously. As the plugs are combusting, they send a pulse back into the ignition coil pack. This helps the system run smoothly. Unfortunately, this system exerts more wear on the electrodes than a normal distributor ignition system.

However, it is important to remember that this is a system designed for high-performance vehicles. This means that it can handle a large range of heat. Therefore, it is ideal for engines with high temperatures.

Copper spark plugs are more conductive than platinum, but they have a shorter lifespan. Moreover, copper spark plugs don't work well in reverse spark systems. Iridium spark plugs, on the other hand, are more expensive. Despite their higher cost, they provide better performance than platinum.

Iridium is six times harder than platinum. In fact, iridium spark plugs can last up to 120,000 miles. That's longer than platinum, but it's still not as long as a double platinum spark plug.

Double platinum spark plugs, on the other hand, feature platinum discs on both the center and side electrodes. The platinum disc allows the spark to travel easily, while a platinum tipped side electrode keeps the spark sharper longer. By igniting twice during a single combustion cycle, the plug eliminates the possibility of gap erosion. Also, it reduces the number of misfires that occur.

If you are considering switching to platinum, you can try a Bosch OE Fine Wire Double Platinum Spark Plug. These plugs use the late technology to increase durability and improve performance. They also come with special design features. For example, the center electrode is welded with a platinum firing pin, which is a more advanced way of conducting electrical energy.

Another advantage of using a double platinum spark plug is that they are rated to last 60,000 miles. Compared to iridium spark plugs, they perform better and are able to withstand the test of time. Generally, they aren't recommended for motorcycles or other vehicles that don't require a waste spark ignition system.