Spark Plug Ignition Coil In-Line Tester – 26cm Automotive Diagnostic Tool

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Description

Got a misfire or no-start condition?

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This inline spark plug tester is a super handy diagnostic tool that tells you instantly whether your ignition system is delivering spark.

Spark Plug Tester Automotive Ignition System In line Coil Tester Test Tool

It plugs inline between your spark plug and the ignition coil or plug wire.
When you crank the engine, a bright flash inside the tester confirms spark – no flash means no spark, so you know to dig deeper into the ignition system.
It's about 26cm (around 10 inches) long, made from a mix of plastic, metal, and rubber.
Unbranded, with manufacturer part number 86982.

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Works on most gas engines with standard spark plug connections.
It's a direct fit – just unplug the wire, plug this in, and reattach the wire to the other end.

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No battery needed – it uses the spark energy itself.
This is a cheap, reliable tool that saves you guesswork and time.
Whether you're a home mechanic or a pro, this tester is a must-have in your toolbox.

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90-day warranty included.

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Made in China but functional.
If your engine is acting up, use this tester to quickly rule out spark issues.
It's simple, effective, and affordable – perfect for DIY diagnostics.

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