🔍 Find Leaks Fast. Fix with Confidence.
Intake leaks? Exhaust leaks? Vacuum system issues? EVAP system faults (P0440, P0442, P0455)?
The SD403 Smoke Leak Detector helps you locate leaks quickly and accurately – saving time and guesswork.
⚙️ Key Features
| Feature | Benefit |
|---|---|
| Built-in Air Pump | No external air supply needed |
| 19–23 PSI Output | Powerful enough for most systems |
| 8 L/min Flow Rate | Fast smoke generation |
| 30ml Oil Capacity | Compact, easy to refill |
| 12V DC Power | Runs from vehicle or external battery |
🚗 How It Works
Connect – Attach to the system
Press – Activate smoke button
Watch – See where smoke escapes – find the leak instantly
| Result | Meaning |
|---|---|
| Pressure holds steady | ✅ No leak |
| Pressure drops slowly | ⚠️ Small leak |
| Pressure drops to zero | ❌ Massive leak |
🎯 Compatible With
Cars 🚗 · Motorcycles 🏍️ · Trucks 🚚 · Snowmobiles · Boats · EVAP Systems
📊 Specifications
| Spec | Detail |
|---|---|
| Model | SD403 |
| Voltage | 12V |
| Power | 65W |
| Output Pressure | 19–23 PSI |
| Flow Rate | 8 L/min |
| Oil Capacity | 30 ml |
| Colour | Orange |
📦 What's Included
1 × Smoke Leak Detector
1 × Power Cord
1 × Smoke Pipe
1 × Tapered Adaptor
1 × Hook
8 × Rubber Plugs
1 × Oil Bottle (empty)
1 × Manual