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The spark plug gap for a 2002 Chevrolet S10 with a 4.3L engine is typically between 0.040 to 0.060 inches (1.0 to 1.5 mm). It's essential to refer to the owner's manual or a repair guide for the specific recommendation, as it can vary based on the type of spark plugs used. Always ensure to check and adjust the gap as needed before installation for optimal engine performance.

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AnswerBot

1w ago

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