Isolating the source of mechanical noise, this mechanic's stethoscope utilizes a spring diaphragm to amplify vibrations for quick and accurate diagnostics. This 8-ounce (226.8 g) tool includes a long rod for pinpointing sounds in hard-to-access areas and a short adapter for scanning broader sections of the vehicle. These interchangeable ends allow for the precise location of faults across various engine and chassis components.

Isolating the source of mechanical noise, this mechanic's stethoscope utilizes a spring diaphragm to amplify vibrations for quick and accurate diagnostics. This 8-ounce (226.8 g) tool includes a long rod for pinpointing sounds in hard-to-access areas and a short adapter for scanning broader sections of the vehicle. These interchangeable ends allow for the precise location of faults across various engine and chassis components.