Universal (All Vehicles)
About this Product:
Features and Benefits:
•The IPA7885 thread adapter adapts any 18mm spark plug hole thread to 14mm
•Now you can put a standard spark plug in the large old style hole
•Compatible for use with all tools in the Engine Calibration KitUse with top dead center indicator #7880 / #7886; Use with crank stopper #7876; Use with compression gauge extension #007881.