✅This Compression Tester is designed with a universal quick-connect system to reach plug ports easily on cars, trucks, motorcycles, and boats, delivering fast, accurate diagnosis of worn piston rings, burnt valves, and blown head gaskets. Built with professional-grade components and stored in a durable blow-mold case.✅

▪️ Quickly diagnose worn rings, burnt valves, and faulty head gaskets

▪️ Professional quality compatible with most domestic and foreign engines

▪️ 24 in. flexible hose for easy access to recessed plug ports

▪️ Three 10.5 in. flexible adapters (M12 x 1.25 long reach, M10 x 1.00 standard, M14 x 1.25 standard)

▪️ Large, easy-to-read gauge with rubber impact protection

▪️ 0–300 PSI pressure range for wide diagnostic coverage

▪️ Push-button pressure release for quick resetting