NEW Perma-Coil and Thread Repair Kits

Laverda SF

Hero member
I highly recommend these NEW PermaCoil and Thread Repair Kits. The tool  works Flawlessly and replacement threads are Solid Cylinders as compared to Stranded Coils used with HeliCoil Kits. They make Kits for Spark Plugs and about all STD and Metric Bolt applications.

EXAMPLE: Perma-Coil Spark Plug Thread Repair Kit

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http://www.toolskwik.com/Items/2200-14?&caSKU=2200-14&caTitle=NEW%20Perma-Plug%20M14%20X%201.25%20Spark%20Plug%20Thread%20Repair%20Kit!

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http://www.toolskwik.com/Items/sat%20asst?&caSKU=sat%20asst&caTitle=12%20ASST%20Helicoil%20Sav-A-Thread%2014mm%20Spark%20Plug%20Inserts

 
Clem: Timecert is expensive compared to Permacoil. I do know this Permacoil kit works great for Aluminum. Timecert, I believed, is used by many Diesel Mechanics in the field. The Cylinder Replacement Threads have a Knurled Ring at the top which when expanded with the Tool supplied along with the recommended Hi-Temp Silicone locks and seals the Threaded Cylinder in position.

A friend and I just used the above Permacoil Kit to repair the Spark Plug Threads on his 81 FXWG Harley without removing the Cylinder Heads and job looks Professional. 
 
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