Lisle 12230 Oxygen Sensor Thread Chaser
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<b>[Product Information]</b><br>
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<li>Cleans Threads in Oxygen Sensor Holes</li>
<li>Use with 3/4" hex socket or 3/8" square drive; Size: M18x1.5</li>
<li>Also works on M18x1.5 spark plug threads; important: Use anti-seize</li>
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