Spark Plug Vibrator Cleaner Kit

Add to Wishlist
Part# 12-21355


Anyone that cleans a lot of spark plugs knows that a spark plug vibrator cleaner is the only way to go to break up and clean out stubborn lead deposits. A spark plug abrasive cleaner is great for the finish cleaning, but it just won't take care of the lead deposits found down around the plug porcelain. We offer an inexpensive way to professionally clean spark plugs. This 115V vibrator cleaner is small, light weight, easy to use. It is great for the pilot or mechanic that wants to carry one along -- just in case. 90 day guarantee.


Winston M
January 24, 2019

Works as expected.

John P
May 3, 2018

The safest and most effective way to remove lead deposits. Great price too.

January 7, 2018

have cleaned over 100 sets of plugs with no problems still using original chisel just make sure you either loctite the set screws or check the tightness every once and a while

July 21, 2013

I deduct one star for lack of instructions. The item is a vibrating etching tool which is adapted (somehow) to accept the plug cleaning tool. Two collettes are included, with no set screws. I never figured out how to use those, so I fixed the plug scraper directly into the etcher using the set screw already there. It worked, but I wonder what the collettes are for. Otherwise, it works as advertised and Im pleased with the results.

Ed C
November 15, 2018


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is there a way to buy the set screws for the chuck separately?

Yes, they are Part# 12-21355-2.

View in Catalog

View Image View in Catalog