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․Cleans theads in oxygen sensor holes.
․Use with 21mm hex socket or 3/8" square drive.
․M18 x 1.5 also works on M18 x 1.5 spark plug threads.
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․Cleans theads in oxygen sensor holes.
․Use with 21mm hex socket or 3/8" square drive.
․M18 x 1.5 also works on M18 x 1.5 spark plug threads.
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