For repairing the glow plug mounting thread in the cylinder head. Includes: 5x reamer for reaming the original thread. M8 x 1.0 - M9 x 1.0 - M10 x 1.0 - M10 x 1.25 - M12 x 1.25. 5x taps for threaded sleeves. M8 x 1.0 - M9 x 1.0 - M10 x 1.0 - M10 x 1.25 - M12 x 1.25. 5x taps for trimming the original thread M8 x 1.0 - M9 x 1.0 - M10 x 1.0 - M10 x 1.25 - M12 x 1.25. Assembly tools for inserting the threaded sleeves. 5x threaded sleeves M8 x 1.0 (11 mm long). 5x threaded sleeves M9 x 1.0 (11 mm long). 5x threaded sleeves M10 x 1.25 (12 mm long). 5x threaded sleeves M10 x 1.0 (12 mm long). 5x threaded sleeves M10 x 1.0 (19 mm long). 5x threaded sleeves M12 x 1.25 (12 mm long). 5x threaded sleeves M12 x 1.25 (19 mm long). 5x threaded sleeves M12 x 1.25 (26 mm long).
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