A handy stethoscope tool is used to pinpoint worn bearings, engine faults and the source of other mechanical noises. Gives an effective and precise way to locate unusual noises in engines, bearings, or other moving parts, and to track down leaks or suspicious vibrations in valves, gaskets, piston rings, and
Comprehensive kit based on petrol compression tester for vehicles with M10, M12, M14 and M18 spark plug threads. Complete with extensions (M10, M12, M14, M18 ), thread chasers (M14&M18, M10&M12 ) and service kit.
Checks condition of valves, piston rings, gaskets & cylinder heads.
Used on cars, vans & motorcycles.
