Audi S3 Spark Plugs

Your spark plugs carry our several functions. First of all, they ignite the combustible gasoline-and-air mixture within the engine cylinders, and second, they dissipate part of the heat produced during combustion. Although, just like the majority of other automotive components and systems, spark plugs are susceptible to wear. There are plenty of signs which can indicate that your spark plugs are failing. First, the main electrode and ground can get worn out from electrical plasma erosion. Second, the spark plugs can get contaminated with carbon deposits. Third, the electrode and ground can get fouled up with ash and motor oil. Fourth, gap bridging may occur between the electrode and the ground.

Fifth, spark plugs can overheat with the electrodes beginning to melt off. Sixth, if the engine suffers from pre-ignition, the main electrode, ground, and insulator can crack and break. Seventh, high-speed glazing from the unburnt fuel can smear spark plugs. Eighth, your spark plugs may suffer from mechanical damages. Regardless of the reasons that brought you to our website looking for Audi S3 spark plugs, we can offer a huge assortment for you to make a right choice. Our spark plugs are manufactured from out of hard-wearing metals, including copper, silver, iridium, platinum, and others to ensure their long, trouble-free service life.