The PITTSBURGH Compression Test Kit is a comprehensive 8-piece set designed for gasoline engines in passenger vehicles. Perfect for automotive professionals and car enthusiasts, this compression tester from Pittsburgh Automotive allows for accurate testing of engine compression with a maximum PSI of 300. The kit includes a convenient carrying case for easy portability and storage, as well as a pressure release button for safely releasing pressure during testing. Ideal for diagnosing issues with engine performance, this compression test kit is a valuable tool for maintaining and repairing vehicles.