P/n 4412E-187 NOTES:
Spark plug repair kit with Taper seat inserts.
Domestic / General Motors, GMC, Chrysler & Others.
M14x1.25 spark plug repair tooling kit also includes a mini wrench to use in tight areas.
Kit includes ( 2 inserts p/n 44183 10mm ) ( 2 inserts p/n 44185 15.7mm )
( 2 inserts p/n 44187 24mm )
https://time-sert.com/how-to-sp/
The wrench rotates all the tools, has a 1/2 ” inch hex
at the top which can allow you to extend the tooling with a socket further if need.
