US PRO Automotive Stethoscope Mechanics Engine Diagnostic Tool Probe 5389

Description

Use to locate trouble spots within the engine block, such as piston slap,

worn gears, faulty valves, water pump failure, defective bearings and more.

Super sensitive earpieces and probe.

Shockproof ABS plastic handle and heavy duty flexible vinyl tubing.

The metal probe extends to 290mm for hard to reach areas within the engine compartment.