Engine Stethoscope Set, Herramienta Mecánica Automotriz, Auto Stainless Steel Mechanics Cylinder Car Diagnostic Tool Hearing

【Fitment】The cylinder stethoscope is fit for the diagnosis of engine abnormal noise,please safe to use. 【High Quality】The engine stethoscope is made of high‑quality stainless steel material, which have high reliability, anti-corrosion, wear resistance, sturdy, not easy cracked, can be used for a long time. 【Brand New】100% brand new high quality engine tester,strictly full tested to ensure the best quality before shipment, safe to use. 【Funtions】You can use the stethoscope to monitor the parts that make abnormal noises,including monitor engines, bearings, motors, chassis, gearboxes,etc,which is designed to detect and locate sources of abnormal noise 【Easy Installation】The engine hearing tool is easy to install,can directly replacement for the old or broken one,perfectly match to your original.