black spark plug wire tester with black cable attached from one end to a red end and wrapped up tightly

Performance Tool Spark Plug Wire Tester

SKU: M976664 W80530
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$9.79
SKU:
M976664 W80530

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Description

Identifies damaged spark plug wires easily. Attach one end to the ignition wire and the other end to the spark plug. The tester will flash in sync with the spark plug firing until it runs across a break in wire.

Qty: 1

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