Spark Plugs

As a part of your Volkswagen's ignition system, your spark plugs are pretty important. Inserted into your engine's cylinder head, they are insulated plugs that deliver a needed spark to help ignite a mixture of air and fuel in your combustion chamber. Another thing they help to do is transfer heat away from the area. Changing your spark plugs out when they start to wear out is smart so that you can maintain efficiency and prevent other problems within the ignition system. They are built to last a decent amount of time, but there are still signs to watch out for that mean they need to be replaced. Failing spark plugs might start to cause problems when you're starting your vehicle. You might experience misfiring of the engine or cold starts. If this is happening a lot, it can result in the check engine light coming on in your vehicle. When your car is idling, if you feel it shaking, this can be the sign of faulty spark plugs as well. Make sure not to ignore any of these problems. Investing in OEM VW spark plugs will ensure you're getting high quality replacements built with your model in mind. Find the right VW spark plugs here on our webstore.