Professional Compression Kit

Features and Benefits:

• A must for every professional mechanic
• Kit can be used to perform both wet and dry compression tests diagnosing worn piston rings, cylinders and valve train damage
• Can be used for diagnosing most automotive, industrial and marine engines as well as small engines in lawn mowers, chain saws, line trimmers, etc.
• Air hold quick connector allows user to attach air supply for performing valve seal replacement without removal of the cylinder head.