THIKPO Smoke Machine with Built-In Air Pump – Leak Detection for EVAP, Vacuum, Fuel

Overview

THIKPO’s automotive smoke machine arrives with a built-in air pump, delivering a practical, visual approach to leak testing. The device produces a clear column of harmless smoke that highlights leaks at their source, helping you identify gaps quickly without disassembly. This can translate to faster diagnostics and more efficient maintenance across a wide range of vehicles.

What it can test

Designed to reveal leaks throughout multiple vehicle subsystems, this tool helps you see the invisible. Use it to inspect:

• Throttle shafts, engine blocks, turbo test setups, and crankcase breathing paths
• Air intake and exhaust networks, as well as fuel delivery systems
• EVAP, EGR, cooling circuits, and assorted piping across older and newer models

Real-world scenarios might include locating a hidden vacuum leak after a tune, verifying duct integrity in a complex intake manifold, or spotting tiny EVAP leaks that are otherwise difficult to trace by touch or feel.

How it works

The built-in air pump pressurizes the system to generate smoke that fills the lines and reveals gaps as a visible plume. In many cases, you can observe smoke appearing at the leak site within seconds, enabling quicker pinpointing and targeted repairs.

Safety, build quality, and versatility

Constructed from sturdy metal, the unit is compact yet durable for shop or mobile use. A smart protection feature automatically cuts power if operating temperature exceeds safe levels, reducing risk during long testing sessions. The device uses a low-risk oil to produce harmless smoke, suitable for use with DC12V vehicle systems such as cars, motorcycles, ATVs, light trucks, and more.

• Thick metal enclosure for durability in busy workshop environments
• Automatic safety protection to help protect operators
• Uses standard oil to generate smoke without harsh fumes

Adapters, hoses, and accessories

Equipped with a full set of leak-detection adapters and extra duct caps, the kit is designed to fit a variety of hoses and lines. These components enable checks across vacuum, fuel, engine, and air intake systems with confidence.

• Cone adapters and smoke delivery hoses for flexible placement
• Air intake bladders that work with a wide range of hose configurations
• Seven differently sized pipe caps with a tapered seal for tight fitment

Testing modes and important note

In addition to rapid leak visualisation, the unit includes a built-in flow meter and pressure gauge for quick, repeatable diagnostics. It also supports pressure decay testing to catch very small leaks that are hard to spot by eye. Important: for EVAP testing or systems rated at 15 psi or lower, you may need an additional low-pressure regulator to ensure safe operation and accurate results.

Why choose THIKPO

If you’re seeking a practical, visual method to locate leaks across a broad spectrum of automotive systems, this smoke machine offers a compelling balance of speed, clarity, and safety. It presents leak possibilities as observable outcomes rather than promises, helping you decide on the best course of action based on real-world observations.