Mayhew Tools 37900 Spark Plug Thread Chaser, 14mm - 18mm sold2025 Replaces Part #s: 91-12427T

Replaces Part #s: 91-12427T

3/8" & 1/2" Tubing

Universal Fuel Injector Flush Cleaner Adapter DIY Cleaning Tool Kit with Test Lead

With the elastic cord on this festival hydration packs

Boots & Accessories - Safe On Colored and Natural Leather

Mayhew Tools 37900 Spark Plug Thread Chaser, 14mm - 18mm sold2025 Replaces Part #s: 91-12427TMayhew Tools 37900 Spark Plug Thread Chaser, 14mm 18mm Mayhew Tools 37900 Spark Plug Thread Chaser, 14mm 18mm Product Features Dual ended design fits most spark plug threads 14mm and 18mm Made from low carbon steel with proprietary heat treat for durability without damaging delicate threads Fits a 13 16" wrench or deep socket Rubber O ring prevents slipping, ensuring socket retention Black nitride finish provides wear resistance