Spark Plugs

Spark plugs may be small, but they play a vital role in your engine by creating combustion for your vehicle so that it will crank up and start. Without these vital parts, your vehicle won't start. Over time, spark plugs will start to go bad. You might notice some signs of bad spark plugs such as engine misfires, decreased fuel economy and even a vehicle that won't start. The spark plugs generally last many miles, or even years, before needing to be replaced. Spark plugs should be checked and replaced as part of performing regular maintenance on your vehicle. Check your owner's manual for the recommendations on when to replace the spark plugs in your vehicle. When you do replace your spark plugs, you should replace them all at once, even if only one plug is bad. This ensures that they are all working the same. Driving with spark plugs that aren't working properly may cause damage to your engine if you let it go for too long. If you need genuine OEM spark plug replacements, you can find them here at Parts Discounters. Check out all of our spark plug replacements for your specific make and model vehicle below.