Glow Plug Cylinder Head Metric Thread Repair Restorer Tap Kit M12 x 1.25

Glow plug Thread repair kit M12 x 1.25. - 5 x 12mm length threaded sleeves (inner thread - M12 x 1.25) (outer thread - M14 x 1.25). - 5 x 19mm length threaded sleeves (inner thread - M12 x 1.25) (outer thread - M14 x 1.25).

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