Big-SERT M14x1.25 Spark Plug KIT Extended with Assorted Inserts P/n 5141E-469

Big-SERT M14x1.25 Spark Plug KIT Extended with Assorted Inserts P/n 5141E-469

• BIG-SERT OVERSIZED EXTENDED SPARK PLUG REPAIR KIT for use when a helicoil has failed
• P/N 5141E-469 M14x1.25 BIG-SERT kit includes 8 assorted length inserts
• Reliable Fast Permanent repair P/N 5141E-469
• Professional repair tools for a high quality repair
• Used after HELIC0IL failure or inserts .660 inches or smaller in diameter. Your hole should not be larger than .660 inches