Spark Plug Thread Chaser M10/M12/M14/M18 Tap Rethread Kit

Key features

• DescriptionAlltooetools Spark Plug Thread Chaser tool comes with two double-ended spark plug thread chasers: one with M10 x 1.0 & M12 x 1.25 threads, the other with M14 x 1.5 & M18 x 1.5 threads. They are ideal for cleaning and re-threading damaged spark plug hole threads, eliminating corrosion, straightening deformed threads, and lowering the risk of cross threading during spark plug installation.
• ApplicableAlltooetools Spark Plug Thread Chaser tool ideal for cleaning and re-threading damaged spark plug hole threads, eliminating corrosion, straightening deformed threads, and lowering the risk of cross threading during spark plug installation.
• FeatureThese thread chasers are crafted from high-quality quenched carbon steel. Their surfaces undergo blackening treatment for rust protection, alongside great scratch resistance, wear resistance and high tensile strength, delivering reliable durability and long service life.
• Size M10 x 1.0, M12 x 1.25, M14 x 1.5, M18 x 1.5.
• Usage tips ★Large M14/M18 chaser: usable with 13/16 inch spark plug socket; ★Small M10/M12 chaser: standard 13/16 socket may not fit narrow spark plug holes, use small open wrench or thin-wall socket instead.

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