VEVOR automotive smoke leak detector with built-in air pump, pressure gauge, and flow meter; dual-mode EVAP diagnostic tester for inspecting vacuum, fuel, and piping systems

Features and Details

Versatile testing applications: The VEVOR automotive smoke machine is a versatile testing tool—whether you’re working on EVAP systems, fuel tanks, exhaust systems, intake systems, car gaskets, or various pipe connections—this leak detector can handle it. Suitable for cars, motorcycles, ATVs, and light trucks, it provides a comprehensive solution for detailed vehicle leak diagnostics.

Built-in air pump: Forget about the inconvenience of external pumps. Our universal smoke leak detector features a built-in air pump with an 8 L/min smoke flow rate and 19–23 PSI pressure, ensuring a fast, powerful, and stable smoke flow. Enjoy simple and effective leak diagnostics anytime, anywhere—without having to purchase any additional equipment!

2 detection modes: Easily switch between two testing modes using separate buttons. Air mode is designed to detect leaks, while smoke mode helps pinpoint the exact location of a leak. This dual functionality provides a comprehensive approach to both initial inspection and detailed diagnostics.

Two high-precision measuring instruments: Equipped with a digital pressure gauge and a flow meter, this fuel leak diagnostic detector allows you to monitor smoke flow and pressure changes in real time, determining the severity of the leak. Use the flow control knob to easily adjust the smoke volume to suit various testing conditions and achieve optimal results.

Complete set of accessories: Ensures effective diagnostics—our DC12V automotive smoke machine comes with a universal adapter, a conical adapter, an EVAP adapter, an intake adapter, 8 plugs, a power lead clip, a valve core wrench, a smoke tube, and a refill bottle. Before use, add 10–20 ml of baby oil or mineral oil (not included).

The Perfect Tool for Leak Testing

The VEVOR automotive smoke machine is designed for a variety of diagnostic tasks: EVAP systems, fuel tank systems, exhaust and intake systems, etc.

Suitable for cars, motorcycles, ATVs, and light trucks—this device easily meets all your diagnostic needs.

Smoke Machine Leak Tester with Built-in Air Pump

Our smoke machine leak tester is equipped with a built-in air pump, which ensures efficient and convenient operation. The built-in pump simplifies the diagnostic process, allowing you to move and use the tester anywhere without having to purchase an additional air pump.

Versatile detection with 2 modes

Our EVAP vacuum exhaust fuel leak tester offers two practical modes. Air mode is ideal for determining whether leaks are present, while smoke mode helps pinpoint the exact location of a leak.

Precise control with two high-precision pressure gauges

Our smoke machine is equipped with a pressure gauge and a flow meter that monitor smoke flow and pressure changes in real time. The flow control knob allows you to adjust the smoke output, ensuring optimal results under various testing conditions.

Fully Equipped Fuel Line Diagnostic Tester

Our fuel line diagnostic tester comes with a universal adapter, a cone adapter, an EVAP adapter, an intake adapter, 8 plug caps, a power lead clip, a valve core wrench, a smoke tube, and a refill bottle.

Before use, remember to add 10–20 ml of baby oil or mineral oil (not included in the kit).

Product Specifications

Model: SD317
Voltage: DC12V
Smoke mode current: 5.6 – 6.8 A
Output pressure: 1.31 – 1.59 bar
Output flow: 8 l/min
Operating temperature: -20℃ to 75℃
Detection modes: Air mode, Smoke mode
Main materials: Steel, aluminum, brass, silicone
Net weight: 4.07 kg
Dimensions: 273 × 176 × 197 mm