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Silver Seal Products Company, Inc. 20004
Silver Seal Products Self-Tapping Spark Plug Thread Repair Kit For M12 x 1.25 Threads. Professional engine machine shop component manufactured to exacting tolerances for reliable performance.
Silver Seal Products Company, Inc. 20005
Silver Seal Products Self-Tapping Spark Plug Thread Repair Kit For M18 x 1.50 Threads. Professional engine machine shop component manufactured to exacting tolerances for reliable performance.
Silver Seal Products Company, Inc. 20007
Silver Seal Products Self-Tapping Spark Plug Thread Repair Kit For M14 x 1.25 Threads. Professional engine machine shop component manufactured to exacting tolerances for reliable performance.


