Powerbuilt Automotive Mechanic's Stethoscope Engine Diagnostic Tool, Engine Issue Detection Large 640582
- PURPOSE BUILT: Helps diagnose engine issues in valvetrains, bearings, transmissions, gears, and more.
- VERSATILE: Includes two probes, 80 mm and 205 mm, to pinpoint the source of problem noises throughout the engine.
- QUALITY TOOL: Mechanic's Stethoscope meets or exceeds ANSI standards.
- EASY TO READ: Includes detailed instruction with usage photos.
- Helps to pin point specific noises coming from your cars engine.
- For diagnostic engine work and troubleshooting.