


Therefore, there is an excellent reason to know which spark plug is the best for your car, and this starts by understanding the quality and ability of the material used in making the spark plugs. This can be one reason as to why you find yourself confused, whether to use a Copper spark plug, iridium, aluminum, or other. With many brands in the market, every company wants to show how best they are.
Iridium vs platinum spark plugs install#
Its high melting point enables it to endure extreme heat from the engine, resisting wear quickly.Īll those types of spark plugs are essential to make your car have a smooth operation however, when it comes to choosing which to install can be a challenge. The melting point of iridium plugs is 700 ☏ or 371 ☌ which makes them eight times more potent and six times harder than copper plugs. Although quite expensive, individuals prefer using iridium plugs since they are 25% higher in durability than spark plugs made of copper. Besides their durability, iridium spark plugs make your engine increase acceleration efficiency as the torque is boosted.Ĭompared to other regular plugs, iridium spark plugs give a quick level of response while operating the car in different conditions. Iridium spark plugs are designed using iridium alloy in both the ground electrode and the center electrode. However, copper spark plugs need to be changed after every 20.000 km or 12.000 miles since they have a short lifespan. The copper-core-made spark plugs are regarded as the best plugs that provide high performance of the car. Spark plugs can be made of copper, iridium, platinum, or any other metal, making these components sustainable for effective working.Ĭopper spark plugs are those whose center electrode is made of copper core and are most preferably by car users since they are cheap to buy. Spark plugs are designed from different materials that enable them to work through extreme heat environments. It’s small but an essential component in the car that can endure extreme heat from the combustion chamber. A spark plug is assigned the role of producing electrical current responsible for igniting the internal combustion chamber of the engine.
