Automotive Engine Stethoscope Noise Diagnostic Tool for Cylinder Sound Detection

Quickly locate abnormal engine sounds with this professional-grade automotive stethoscope. Designed for diagnosing internal mechanical noises, this tool helps identify issues in engine cylinders, bearings, fuel injectors, and other components. The stainless steel probe transmits sound directly to the dual tube ear pieces, allowing you to isolate vibrations and pinpoint rattles, squeaks, and knocks. With its lightweight, portable design, this stethoscope is a must-have for any mechanic, technician, or DIY car enthusiast.

Features：

• Engine noise diagnostic stethoscope designed to detect abnormal sounds in valves, pistons, injectors, and bearings.

• Dual tube sound delivery system enhances audio clarity for accurate problem isolation.

• Durable stainless steel probe with replaceable tip allows safe access to tight engine compartments.

• Comfort-fit earpieces reduce ambient noise and improve user comfort during long use.

• Lightweight and portable design, easy to carry in a toolbox or workshop drawer.

• Suitable for most petrol and diesel vehicles, including cars, trucks, motorcycles, and machinery.

Specifications：

• Material: Stainless steel + plastic

• Length: Approx. 94cm (total length including tube and probe)

• Colour: Black and silver

• Function: Cylinder and engine noise diagnosis

• Application: Automotive repair, mechanical diagnostics, workshop use

Package Includes：

• 1 × Automotive Engine Diagnostic Stethoscope

Notes：

• Ensure the engine is safely turned on and running when performing sound diagnosis.

• Insert the probe tip firmly into suspected areas for best sound transmission.

• Allow slight differences in measurement and colour due to manual production and lighting.