Rapid and accurate detection of leaks in automotive systems

The Techstar SD403 smoke machine is a professional device used for detecting leaks in automotive systems such as the EVAP system, air ducts, fuel manifold, turbo, and vacuum connections. This device produces dense and steady smoke that penetrates the system, facilitating the identification of cracks, worn seals, or loose connections.

Main features:

• Fast and efficient detection – the generated smoke penetrates the smallest cracks for accurate diagnosis.
• Universal compatibility – can be used for all types of vehicles, including cars, trucks, boats, and motorcycles.
• Overheat protection – equipped with a temperature sensor that prevents the unit from overheating.
• Easy operation – quick connection to a car battery (12V) and intuitive use.
• Made from durable materials – sturdy housing resistant to wear and impact.
• LED operation indicators – easy monitoring of the device’s status.

Package contents:

• 1 x SD403 Smoke machine
• 1 x Cable set with clips for power supply (12V)
• 1 x Flexible testing hose
• 1 x Conical adapter for hoses of various sizes
• 1 x Bottle of special smoke oil
• 1 x Metal hook for mounting
• 1 x User manual

Recommended applications:

• EVAP system testing – detecting leaks in the fuel tank, valves, and pipes.
• Intake system diagnostics – identifying cracks in hoses, intake manifolds, and seals.
• Exhaust system leak detection – checking exhaust pipes for gas leaks.
• Turbo diagnostics – checking the tightness of the turbo and intercooler.
• Vacuum circuit tightness test – ensuring proper operation of sensors and actuators.

Technical specifications:

• Model: SD403
• Power supply capacity: 12V DC (connection to car battery)
• Weight: 1.9 kg
• Dimensions: 186 x 136 x 176 mm
• Overheat protection: Yes
• Smoke type: Special mineral oil