MR CARTOOL T100 Coolant System Refill Kit (T100)

If you're looking to track down a vacuum leak and just need smoke, this is the best device I could imagine you'd find. The built-in air compressor works likes a charm and it puts out enough smoke to fine your leak in just a few seconds. Mine turned out to be a major leak in the diaphragm of my DISA valve on my E46 BMW. If not for this machine I would have attempted to replace the gasket instead of the whole device so this saved me a lot of time.Pros:Smoke starts in under 30 seconds.Lots of Smoke and good pressure.Insanely easy setup.Comes with so many attachments!! More plugs and adaptors than I've seen with sets costing double this one. It even comes with a bottle to fill the oil!Cons:Baby Oil Smoke stinks and sticks to you... do this outside if possible.Tips:Fill oil, connect power and wait 30 seconds. Then press the already lit up green power button (it'll turn red) to start making smoke.I didn't realize that it wasn't making smoke until the power button was pressed. There is no power button for the compressor and it runs as soon as you connect it to power, which may make you think it's making smoke as well - it isn't.If you need a tester with a pressure regulator I would still recommend this brand since this device is amazingly well made. I've used it 5 times so far and tested all sorts of things with it...so happy with this purchase. I was really afraid of buying a tester at the low end of the price scale but I'm so happy I found this gem.PS, mine came with about 15 rubber stoppers and adaptors and a few other things not pictured in the sales ad...that was a nice surprise!

great little smoke machine for my 2018 WRX that seems to spring a leak every couple months or so after getting on the boost a little to hard. Tried home made versions but save yourself the headache and get this instead. You wont regret it!

The machine works well. Easy to use adapters, and puts out enough smoke to check for leaks. Comes with a small bottle of oil. Was able to find an evap leak in the fuel tank fairly quickly.

So first off i'd like to say this actually is really not hard to use, buy some baby oil and there you go. the attachment options are nice wish they have a few more nozzles but seems like a solid construction.Side notes: if you could add two power options a power cord for battery and wall plug would be amazing.Pros: Gets the job donehas most adapterscheapCons: smells bad if you use baby oil so do it out sideuses your battery so if you have issues be careful you dont strand your self .... depleting your battery.Doesn't really specify how much baby oil just to add 20ML each time of use which i could see as an issuean indicator would be nice

Work exactly like it was supposed to had enough pieces to do exactly what I needed to do I would recommend for troubleshooting different systems

easy and simple to use. works great good price. thank you.

Filled with their smoke oil. Did not over full all it does is leak the oil out of the nozzle which is now all over my truck. That god I didn’t put it into the intake and tested it first. Didn’t get around to trying it until the return period ended so now I am stuck with a $100 paper weight. Do not buy.

I needed to track down a week in my system and this tool for a light use. Garage for home mechanic is perfect. Get some strong plugs because this will pump out enough to pop cheaper plugs out. And be careful not to overfill the tank or it'll just start spitting oil instead of smoke.