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Specs:
Description: In-line Ignition Tester
Connect one end to coil, other end to spark plug
Window allows you to see the amount of spark
Cummins
Reviewed in Canada on June 30, 2024
Works ok for a few weeks and starting falling apart, not recommended.
Caarong25
Reviewed in the United States on February 4, 2024
The tester is quick and easy to test spark outlet, A+
Calmverbs
Reviewed in the United States on April 28, 2024
don't buy it!! Rubber wire cover slides up and down exposing the connections. Trash
Mike Huss
Reviewed in the United States on September 30, 2023
Very valuable. Very convenient. Won’t live without one. If you use this you will know immediately if you have power to the spark plug.
CPS
Reviewed in the United States on August 30, 2023
I didn’t even get to use this product because both wires on the spark plug wire leads had exposed wires at the heat shrink tubing on the test light bulb. If someone didn’t notice this issue and tried to use these testers, it could easily arc on the engine block and start a fire. If there was fuel fumes present, I do not recommend this product whatsoever. The manufacture should go back to the drawing board and figure out a better solution to the heat shrink tubing, this is a safety issue
Victor Guillén
Reviewed in the United States on October 9, 2022
Excelente herramienta y su fácil modo de usar
Richard Pinckard
Reviewed in the United States on August 1, 2021
i removed ends and put schrink tube on
ShoniShopper
Reviewed in the United States on October 19, 2021
Spark plug end is too loose and does not fit on plug correct to make a connection. End must be re crimped to securely attach to the spark plug.
mopar
Reviewed in the United States on February 2, 2018
I was helping a friend and he had one similar and after using it i had to have one for my self. It works fine had to use tape to keep the bulb and wires in place. I wish it was brighter like my friends was. Wish i knew where to get a better one and i would. But until this one fails i will use it.
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