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Mac Tools
Inline Spark Tester
Inline Spark Tester
SKU:ST400
Regular price
$32.99 USD
Regular price
Sale price
$32.99 USD
Unit price
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per
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Features & Benefits
- Gives a visual check of the ignition system
- Connect the tool between the spark plug and the plug wire
- Double ended to offer a straight boot and a 90° boot on one tool
- With the engine running, the tool flashes a mirror image of ignition spark
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