Taper Seat Spark plug repair compatible with General Motors, GMC, Chrysler, & others MADE IN USA!
Repair kit includes all the tools and inserts for professional quality repair.
2 inserts each included of the 24mm, 15.7mm & 10mm reach inserts.
Fast and reliable repair by Time-Sert M14x1.25 spark plug repair kit
FIRST TIME REPAIR ONLY! for oversize repairs see kit 5141S
Taper Seat Spark plug repair for General Motors, GMC, Chrysler, & others. Repair kit includes all the tools and inserts for professional quality repair. 2 inserts each included of the 24mm, 15.7mm & 10mm reach inserts. FIRST TIME REPAIR ONLY! for oversize repairs see BIG-SERT KIT p/n 5141S