CUSTOMS

Tempest Aero Group

About Tempest

Individual spark plugs

as low as $38

12 packs as

low as $434

Want a smoother running engine with better starting capabilities? Switch to Tempest.

Spark Plugs: What causes carbon fouling?

Carbon fouling is indicated by dry, fluffy, sooty deposits. The plug is operating too cold to burn off combustion deposits. This may be fuel related or ignition related. Ignition causes could be related to a worn spark plug ignition lead, improper magneto timing, or running too cold of a spark plug.

FAA-PMA spark plugs for Continental, Franklin, Lycoming, Pratt & Whitney, & more

Improve Ignition Efficiency

Spark Plug thread lubricant: flows smoothly, spreads evenly, dries quickly!

Many thread lube anti-seizes for spark plugs have been around for years with the same problem: they ball up and the lubricant is very difficult to spread evenly. Tempest formulated a better solution to prevent this issue.