M10x1.0x15mm spark plug insert p/n 40103 QTY 5</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>M10x1.0x15mm spark plug inserts # 40103 Time-Sert QTY 5</li><li>Requires kit 4010 search # B00SBVYAYM to install this insert.</li><li>M10x1.0 spark plugs.</li><li>professional spark plug repair inserts by Time-Sert</li><li>Quanity 5 pcs.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51Ag%2BrebEDL.jpg' noproxy></br>