Aircraft Tool Supply 4260-14 Hell-Coil 14Mm Aviation Spark Plug Thread Repair Kit
Using Heli-Coil serrated aviation inserts is the only FAA approved method of repairing damaged spark plug threads. It is also the only method certified by engine manufacturers such as Teledyne-Continental and Textron-Lycoming. Serrated inserts, unlike regular inserts, require special tools to insert expand and stake them in place. Kits contains everything you will need including: piloted tap, insertion tool, offset and staking tool, expanding tool, 20 serrated inserts (10 each 3/8" and 1/2" long inserts), and complete instructions. 4 lbs (2Kg) shipping weight.
Using Heli-Coil serrated aviation inserts is the only FAA approved method of repairing damaged spark plug threads. It is also the only method certified by engine manufacturers such as Teledyne-Continental and Textron-Lycoming. Serrated inserts, unlike regular inserts, require special tools to insert expand and stake them in place. Kits contains everything you will need including: piloted tap, insertion tool, offset and staking tool, expanding tool, 20 serrated inserts (10 each 3/8" and 1/2" long inserts), and complete instructions. 4 lbs (2Kg) shipping weight.
May we recommend the following accessories to get the most from your selected product?To include any of these items with your purchase, simply enter the desired quantityof each item before cicking the above "Buy" button.
- HELI-COIL INSERT (14MM X 1/2")
- Part Number: 137-22
- 14mm x 1/2" long Heli-Coil aviation grade spark plug insert.
- Price:$9.95Qty
- HELI-COIL INSERT (14MM X 3/8")
- Part Number: 137-43
- 14mm x 3/8" long Heli-Coil aviation grade spark plug insert.
- Price:$9.95Qty
