Dorman Inline Spark Checkers

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Dorman Inline Spark Checkers

These Dorman inline spark checkers are designed to check for bad spark plugs and weak spark plug wires. The frequency and intensity of light indicate the spark condition, letting you know if there's a problem.

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Dorman 86579 - Dorman Inline Spark Checkers

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Tester, In-Line Spark Checker, Each

(1)

Part Number: RNB-86579 More Detail...

Estimated Ship Date: Today

$7.97

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