NyxVeil 66792 Piston Stop Tool, Top Dead Center Locater TDC Tool for 14mm Spark Plug Hole, Engine Piston Stop Screw Tool for Automotive Cylinder Head Repair 2P
NyxVeil 66792 Piston Stop Tool, Top Dead Center Locater TDC Tool for 14mm Spark Plug Hole, Engine Piston Stop Screw Tool for Automotive Cylinder Head Repair 2P
Professional piston stop tool directly replaces 66792, designed to accurately locate top dead center (TDC) on engine pistons, engine timing, valve adjustment, and cylinder head service
This TDC locater screw works with standard 14mm spark plug holes, compatible with most cars, SUVs, trucks, motorcycles, and small engines, making it a universal engine repair tool
Precision-engineered piston stop tool ensures reliable TDC positioning to prevent piston damage during engine rebuild, camshaft installation, and timing chain service
Made of high-strength steel for maximum durability and stability, this piston stop screw holds position firmly without bending or slipping under professional shop use
Simply thread into spark plug hole to set piston at top dead center; for DIY enthusiasts, mechanics, and professional engine builders for fast, accurate engine service