Fits all common spark plug holesLarge easy to read gaugeSAE (0 PSI to 300 PSI) and metric (1 to 21 kilograms/centimeter square)Rubber tipColor: black
Tapered rubber tip fits all common spark plug holes. Large easy to read gauge. Gauge is SAE (0 to 300 PSI) and metric (1 to 21 kilogram/centimeter square).
Brand: Performance Tool, Model: W80580, Size: 300 PSI Compression Tester