MotoMaster Tire Mobility Emergency Replacement Sealant, TPMS Free, 450-mL

Bought this recently and tried to use it. First of all, it came with pretty much no instructions, not on the box and not on the canister. Having said that, it is fairly self explanatory. After having a good look, it was evident you need your own air compressor. The compressor screws on to the bottom of the canister, and then the canister screws in to the tire valve. I do have my own small air compressor and it did apparently spray in to the tire, but it did not seal the leak which was barely visible. From what I can guess, you likely need to use an air compressor similar to what is at the service centre so that it can spray the liquid in at a much greater velocity. The air compressor I used is the type you plug in to the auxiliary power outlet. It works great for a slow leak, but is quite slow with limited pressure. I can picture the liquid barely going in to the tire then just sitting at the bottom in a puddle. I did stop at one point and moved the car back and forward, but it didn't help. I would not recommend buying this unless you can use a service centre air compressor, and even then I can't be sure it would work.

Bought this to replace an expired mobility kit that has since been discontinued 009-5202-2 Haven't had a chance to use it, but fits in the case with the compressor (same diameter, slightly taller than the discontinued one)