Automotive Mechanic Stethoscope Diagnostic Tool

Features:

- This is a new dual tube Mechanic Stethoscope that is great for diagnosing Piston Slap, Worn Gears, Faulty Valves, Water Pump Failure, Damage Gaskets and Defective Bearings
- Excellent engine analyzing troubleshooter tool locates source of engine noise quickly
- With an audible tone, you can diagnose problems with Flowing Water, Oil, Gas Or Air
- 2 piece metal probe extends to 11 3/4"for hard to reach spot