MOTO4U Top Dead Center (TDC) Timing Tool - 14mm Spark Plug Thread Engine Piston Position Locator - 304 Stainless Steel for Motorcycle & Car Valve Timing

【Precision TDC Location】Threads into any standard 14mm spark plug hole to accurately locate the piston's Top Dead Center. Provides a physical reference point by contacting the piston crown 【Durable 304 Stainless Steel】 Machined from corrosion-resistant 304 stainless steel for enhanced structural durability and long-term reliability in workshop environments 【For Multiple Engine Services】 Ideal for timing adjustment, valve setting, camshaft replacement, timing chain installation, and other top-end engine rebuilds requiring TDC 【Universal 14mm Compatibility】 Fits most motorcycles, cars, ATVs, and small engines with 14mm spark plug threads. Please verify your engine's thread size before purchase 【Simple & Easy to Use】 Simply remove the spark plug, thread the tool in, and slowly rotate the crankshaft until the piston contacts the rod for a clear TDC reference