A Sparkrite Spark Plug Tester is one of the most useful tools you could keep in your tool box….!
This little Spark Plug Tester fits between the HT Lead and the Spark Plug, allowing you to test for spark issues while the engine runs normally.
The body of the Sparkrite Spark Plug Tester is made of translucent plastic, giving a bright flash every time the spark plug fires.
Can be used on one spark plug at a time, or as a complete set.
Available in packs of 1, 4, 6 and 8.
An absolute must have product.
THIS LISTING IS FOR A PACK OF 4 SPARKRITE SPARK PLUG TESTERS