| Denso | NGK 7397 | |
|---|---|---|
 |  |  |
If you have a vehicle, you have spark plugs, and it’s important that you know which are best for your specific car or truck. The job of your spark plugs is to deliver an electric current from the ignition to the combustion chamber, which ignites the fuel/air mixture using an electric spark.
They look quite small to the eye, but are very important to the overall operation of your vehicle. Spark plugs must be well-made and able to withstand a lot of pressure, and they are used every time you run your vehicle. On top of that, they are used multiple times during your travels, so they often need to be replaced.
Choosing the right spark plugs for your vehicle is essential. So, it is important to understand the types of spark plugs that are out there on the market. You can find out more information about the two most common types, Denso spark plugs and NGK below, which will allow you to make a more informed decision the next time you need to purchase them.