Air Spark Plug Cleaner Sand Blaster Tool Cleaning

Not bad for a knock off but did have to do an internal modification. There is a lever on the side which the poorly written Chinglish instructions said was for 'maximum cleaning' which was incorrect. It is for sandblasting or air only (to clean away remaining sand particles). But this lever came out of its internal socket with ease making it no longer effective. I had to come up with a quick fix to prevent this.

Rather than 16 mm long, the bag clamp screw should be increased to 25 mm to make attaching the bag easier. Also, the unit should include a cap for the rubber spark plug hole to make moving the cleaner when full of cleaning grit less messy. I used the dust cap from a high-end TV coaxial splitter. The fit was perfect. The photo shows both improvements.

If I got a half hour to clean one spark plug I guess I would recommend this

The instructions for operation suck, but it works

Got what we wanted, when promised at a great price. Will buy from this vendor again.

Can't believe it didn't come with the sand or abrasive

Why didn't you send abrasive with it now I have to go out and find that it won't work without the abrasive