Product Details

We have over 10 years of experience in designing and selling auto diagnostic tools.

Spark Plug Engine Tester Ignition
$6.99 USD
Engine Spark Tester is a must have diagnostic tool for any engine with a spark plug, & can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system, works for all internal and external combustion engines that use spark plugs.



This tester can be used to troubleshoot all internal and external combustion engines found in cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow blowers, generators etc., making it a one-stop solution for all professional mechanic garage and auto shops.It is suitable for a broad range of household, industrial and commercial uses.

Premium materials are used to ensure maximum strength and longevity for this inline spark tester tool; Each engine spark tester automotive spark plug checker features a 3 inch (7.6cm) nickel plated shaft and a 7 inch (17.8cm) rubber straight boot and cable; Along with the 1 inch (2.5cm) light housing, this tool measures at a full 11.3 inches (28.8cm) long to check for spark in even the hard to reach areas.


Spark Plug Engine Tester

Spark plug engine Tester is a must-have diagnostic tool for all engines with a spark plug. With the help of this tester, you will be able to detect ignition/engine outboard motor issues or a fault in the fuel delivery system more easily and smoothly. It consists of a protection shield which stops the user from worrying about loose wires and any electrical shocks. If your ignition wire is intact then the indicator lights up giving a positive indication.


How to use the spark plug engine tester?

With engine off, remove rubber boot from spark plug, & Simply connect the tester between the spark plug and the plug wire, if ignition spark is being sent to the cylinder, light in tester glows & mirrors the spark.If checking a no start condition, have a friend crank the engine so you can watch for indications of a spark.


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