- suitable for motorcycle and cars with 12 mm or 14 mm spark plug - 300 mm flexible hose - large (ø 70 mm) easy to read scale - scale: 0 - 21 bar / 21,5 kg/cm² / 300 P.S.I. - blow off valve - to probe engine valve and piston rings - ! Shut down power of ignition coil before working with this tool !
- suitable for motorcycle and cars with 12 mm or 14 mm spark plug - 300 mm flexible hose - large (ø 70 mm) easy to read scale - scale: 0 - 21 bar / 21,5 kg/cm² / 300 P.S.I. - blow off valve - to probe engine valve and piston rings - ! Shut down power of ignition coil before working with this tool !