Features: Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance. Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross...
Features: Tool troubleshoots cylinder leakdown issues such as valve seat issues, bad rings and bad head gasket. Hose assembly has both 14 mm and 18 mm spark plug threads. Includes 12 mm and 10 mm adapter. Made in the U.S.A..