Spark Plug Service Tools

Aviation spark plugs have special needs. They use a non-standard 7/8" hex, and exhaust manifolds can get in the way of wrench access. A thin-wall socket is necessary for many applications. And to...

If you clean a lot of spark plugs, then you know that a spark plug vibrator cleaner is the only way to remove stubborn lead deposits. A spark plug abrasive cleaner is great for the finish cleaning,...

High-impact red plastic case contains 4 sets of accurate, retractable 'go' & 'no-go' wire gauges: 2 sets .015-.019 (.016 Nom.) 2 sets .018-.022 (.019 Nom.) 3.5"Long, Wt. 1.25 oz.

Designed for use on all massive electrode spark plugs • Eliminates guessing of plug gap

20200 Spark Plug Thread Cleaner Tool.    For cleaning aircraft engine spark plug holes.   It is double ended for both 14mm and 18mm plug holes.  A neoprene band on the hex drive keeps the tool secure...

Sturdy steel spark plug tray holds up to 12 aviation spark plugs. Speeds handling of used or new plugs. Holes numbered to correspond with engine cylinders. Protects against shielding barrel...