Trying to find a tricky vacuum leak or an EVAP system fault? This smoke machine makes diagnostics way easier. Just connect it to your car’s 12V battery, add a little mineral oil (like baby oil), and it produces a steady stream of safe, visible smoke. Run the smoke into the system you’re testing—intake, EVAP, cooling, exhaust, crankcase, even turbo lines—and watch where smoke escapes. It has two modes: smoke for leak detection and air for pressure testing. Comes with a ton of adapters and plugs to fit almost any hose or port on cars, trucks, motorcycles, and more. Built-in air pump means you don’t need a separate air source. Great for DIYers or home mechanics tired of guessing where leaks are. Saves time and money compared to shop diagnostics. Use it on fuel systems, vacuum lines, intercoolers, and even cabin seals. A must-have tool for anyone who works on modern engines. Find leaks fast, fix them right.
