Welcome to Tempest®

Tempest is the leading brand of pneumatic, ignition and filtration products, including a complete line of OEM dry air pumps, spark plugs and oil filters. Additional Tempest product lines include fuel pumps, oil filter adapters and specialty tools.

New Tempest AeroGuard™ FAA-PMA Air Filters

Introducing Tempest AeroGuard™ induction air filters from the brand you trust for quality and innovation

Click here for Details

World’s Best Aviation Oil Filters!

Service Bulletin: Tempest® SB012

Learn More

Reimbursement Form: Tempest® SB012

Submit Online

Service Bulletin: Possible Damaged O-Ring on Tempest® Electric Fluid Pump

Learn More

Notice: Mandatory SB-001 Rev. C Stratus Tool Technologies Service Oil Filter Adapter Service Bulletin

Pneumatic Products

Dry Air Pumps
Components & Parts
Stand-by Systems

Fuel Products

Fuel Pumps

Induction Air Filter

Filtration Products

Oil Filters

Oil Filter Adapters

Induction Air Filters

Ignition Products

Spark Plugs

Support Tools

Spark Plug Tools
Oil Filter Tools
Dry Air Pump Tools

Last year we had the fewest plug related issues with the B-17 that I can ever remember in 25 years.  Tempest plugs really made a difference in the day to day reliability of the EAA B-17 “Aluminum Overcast”.

John Hopkins, EAA #763327

Manager, Aircraft Maintenance

I swapped out my old Champions for a set of Tempest Fine wires in my Navion with an IO-470H. The engine runs like a scalded dog. It will idle down to 700 RPM with ease. I took a friend flying and when​ we landed he said, “Don’t shut it down, let it Cadillac for a few minutes.”

To the guys who make these things, your work is appreciated.

Roddy N.

Navion N4833K

See More Testimonials

What Makes Tempest the Aviation Spark Plug of Choice? 

Keep up with the latest from Tempest. Click here for our Email Updates!