Solary SD302 Smoke Machine for Car - EVAP Smoke Machine Tester for Vacuum Leaks DC 12V

SOLARY Barcode: 6971709252578

4.7 / 5.0 based on 7 reviews


  • Comprehensive Leak Detection: Solary smoke leak detector SD302 is a professional automotive pipe system leak detection machine, ideal for identifying and resolving various smoke leak problems across multiple systems, including EVAP, exhaust, intake, and more.

  • Dual-Mode Precision: Featuring both air and smoke modes, this evap smoke machine leak tester provides exceptional flexibility. Air mode injects air for initial pipe leak testing, while smoke mode delivers thick smoke quickly to pinpoint even the tiniest leaks with precision.

  • Pressure Gauge for Accuracy: Equipped with a built-in pressure gauge, it helps you monitor and diagnose pipeline leaks with speed and accuracy. A rising gauge value means no issues, while a decrease indicates a need for repair.

  • Integrated Air Pump and Non-Toxic Smoke: No need for additional air machines; Solary auto smoke machine leak detector includes its air pump and smoke generator. The non-toxic smoke generated is safe for both users and vehicles, ensuring peace of mind during use.

  • Overheating Protection: This smoke machine automotive incorporates an intelligent overheating protector. It stops smoke output if e-liquid levels are low or if the machine runs continuously for an extended period, ensuring safety for operators and the equipment.

When your car has poor airtightness, it is unable to keep warm, dusty, not soundproof, and not waterproof; when the air intake system leaks and causes insufficient air intake of the car engine; when improper installation causes gaps in the fuel tank and pipeline, and the fuel tank system leaks. Don't worry, our car smoke leak detector will help you find problems and solve them quickly!

1 x SD302 Automotive smoke machine

1 x Rubber connector

1 x EVAP dedicated connector

1 x Power cord clip

1 x Standard cone adapter

1 x Universal airbag adapter

1 x Valve core wrench

1 x Test oil refill bottle (oil not included)

1 x Smoke hose

1 x Hook

1 Set hard rubber hose plug


1.If the smoke is found to weaken during use, it means that the oil of the product is insufficient, please refill it in time.

2.The total amount of smoke oil filling at one time does not exceed 40ML, the initial fill volume may increase,which is normal. Excessive refueling can result in insufficient internal heating, no or less smoke output.

3. When the hook is lifted, please pay attention to tighten the nut on it, so as to prevent the hook and the body from rotating each other for many times, the body will fall off and be damaged.

4. When using the machine, do not start the engine, check the cold car or turn off the engine after the car is warmed up and test again

Customer Reviews

Based on 7 reviews
Gary L
Cheaper then bringing to shop,you will always need it for these new car systems

Works as it should,did not come with the extra's when recieved,battery tester and extention cable,called Amazon service still never recieved,false advertisement!

Tracy Hahn
Air leak finder

Found the leak! Definitely recommend this product

Dan Snyder
Simple to use with Quick Results

Came well packed, easy instructions,easy hookup, Quick smoke production, and Quick results. looked at the hoses several times but could not find the leak. This smoker found it in 15 seconds. well worth the money.

It worked

It did what I needed. It does have a terminal shut off on it which is good but kinda annoying when you are trying to work. I bought it because it has its own air pump and I really didn’t want to dig out my other one and buy an air compressor too so the was a cheaper way. If you are working out in the sun with the sun hitting it the terminal shut off will happen. I live in AZ so I can’t be too upset with that part.

Quality parts

This is well wort purchasing. Reservoir has site and holds plenty of fluid. Puts out more than ample supply of smoke. I found leak instantly! The self contained air pump is definitely the way to go! Paid for it's self on first use.