Feature(may vary by option.)
●【Practical Functions】: Ignition misfires can lead to engine failure or loss of power, and this spark plug ignition tester can quickly and easily diagnose ignition and engine problems and defects in your car. So it is a great tool for you. It can also check for bad spark plug connections, contact points, cables, and other problems.
●【Lighting Indicator】: The spark plug checker is equipped with a sensitive indicator light inside, and when connected, you can easily know the spark and engine status by flashing. The different manifestations of the light indicate different conditions. An intense bright white light indicates a good spark, while a jumpy, dull color indicates a weak coil or plug.
●【Testing Method】: On first, remove the spark plug wires with the engine off. Next, connect the black connector to the spark plug. And lastly, plug the metal end of the tester into the spark plug wire. When the engine starts, the indicator light will flash if the ignition circuit is on.
●【Good Material】: The high quality plastic shell is hard and not easy to break or crack. Built-in wires are made of pure copper, which can withstand high-voltage current. Spark plug type metal head connects easily and sensitively, meanwhile wear-resistant and durable. Rubber protective cover is well insulated.
●【Wide Applied】: The inline spark plug tester is suitable for all internal and external combustion engines and is an essential diagnostic tool for engines. It is widely used in cars, trucks, motorcycles, lawn mowers, snow blowers, trimmers, generators and more. It is a must-have for personal and auto stores.
[2 PCS]
[1 PC]
[3 PCS]
Description
Specification:
Material: Plastic, Metal
Quantity: 1/ 2/ 3 PCS
Color: Black
Weight: 0.13 lb
Fit Type: Universal Fit
Why do you need this tester?
-Its light weight makes it easy to carry.
-It is small in size and will not take up space in your toolbox or trunk.
-With the light indication, you can quickly find out the faulty part and repair or replace it in time.
-There are 1, 2, 3 pieces pack for you to pick. You can use it for yourself or share it with your family and friends.
-With this spark plug test tool, you can take it out and use it in time when you need it. You can quickly diagnose your car under your own power without having to make a special trip to the repair store, thus saving time and money.