About Spark Tester
You have been noticing that something is not quite right with your engine, between the rough engine idle and the engine hesitation when you step on the gas. Before you panic and imagine the hundreds of dollars that you will have to shell out for repairs, invest in an inexpensive automotive spark tester. The signs you are experiencing point toward bad spark plugs. Spark plugs are an important part of your car's electrical system and need to be replaced sometimes. On eBay, you will find an assortment of spark testers, which can tell you if your spark plugs are working properly. An ignition spark plug tester is connected to a spark plug and when the engine is ignited, it will show whether or not the spark plug is doing its job or if it needs replacing. You can also find a small engine spark tester, which is used for the engines in generators, lawn mowers, concrete mixers, and other equipment. Simply choose the spark tester than suits your needs and have it shipped right out to you from one of the trusted sellers on eBay.