Sealey Technician's Stethoscope AK871 Dual discharge ports

Dual discharge ports

heat treated and hardened for durability

Countersunk

Suitable for car restoration work as well as general workshop use

hardened steel

Sealey Technician's Stethoscope AK871 Dual discharge portsQuickly locate the source of engine noise such as piston slap, worn gears and bearings, damaged valves, water pump failure and blown gaskets. Also useful for tracking down dashboard rattles and squeaks. Plastic ear pieces and 300mm probe with sound amplifying chamber. Quickly locate the source of engine noise such as piston slap, worn gears and bearings, damaged valves, water pump failure and blown gaskets. Also useful for tracking down dashboard