You have no items in your shopping cart.
Picture for category Spark Plugs

Aircraft Spark Plugs

Select Subcategory

Keep your engine running longer and producing more power with aircraft spark plugs for sale from Air Power Inc. Our aircraft spark plugs are in stock and ready to ship so you can get back in the air as soon as possible. With a selection that includes airplane spark plugs from the most innovative manufacturers in the world, Air Power Inc. delivers products you can trust for the lowest prices in the industry. Browse our entire selection of aircraft engine spark plugs today. Our catalog includes RHB32S Champion Aerospace spark plugs, RHB32S airplane spark plugs, REM37BY aircraft spark plugs and much more.    


3 Items in Grid 4 Items in Grid List

Maximize Engine Performance With Aircraft Spark Plugs From Air Power Inc.

In aviation, the smallest components often play the biggest roles in ensuring a safe and efficient flight. One such essential component is the spark plug, a piece of hardware with a monumental impact. Aircraft spark plugs initiate the combustion process within an airplane's engine, transforming fuel into the mechanical energy that powers your flight. For general aviation pilots, a reliable spark plug is not just a preference; it's a necessity. Faulty or substandard aviation spark plugs can lead to engine misfires, loss of power and, in the worst cases, engine failure.

That's where Air Power Inc. comes in. We offer a curated selection of high-quality airplane spark plugs that meet the highest quality and performance standards. Browse our entire selection today.

Your No. 1 Aviation Spark Plug Distributor Since 1992 

Air Power Inc. is a leading direct distributor of critical aircraft components, including a wide variety of spark plugs specially designed for general aviation aircraft. We recognize that every part plays a pivotal role in your flying experience, which is why we go to great lengths to source only the best. Working hand-in-hand with top manufacturers to bring you products like Tempest spark plugs and Champion spark plugs, we ensure that our inventory meets stringent quality and performance standards.

Our close relationships with these manufacturers also allow us to offer these high-quality airplane spark plugs at the best prices in the industry. With Air Power Inc., you're not just getting a product; you're getting a promise of quality.

We Carry All Types of Airplane Spark Plugs to Match Your Needs

When choosing the right spark plug, one size certainly does not fit all. There are two types of airplane spark plugs to consider: fine wire spark plugs and massive electrode spark plugs. At Air Power Inc., we understand that different pilots and aircraft have different needs, so we offer both types for you to choose from.

To help you choose the right spark plug type, consider the following factors:

  • Engine Requirements: Consult your aircraft's engine manual for spark plug recommendations.
  • Performance Needs: If high ignitability and long service life are your priorities, fine wire spark plugs might be your best option.
  • Budget: Massive electrode spark plugs are usually more affordable upfront, although fine wire plugs may offer cost savings over time due to their longevity.
  • Pilot Preferences: Some pilots have personal preferences based on their flying experiences. If you've found a type that works well for you, stick with it!
  • Manufacturer Recommendations: Consider suggestions from reputable aviation spark plug manufacturers, as they have extensive expertise in aviation applications.

Get In Touch With Our Team for Assistance

Having trouble finding the right aircraft spark plug for your application? Let our expert team assist you every step of the way. With 100+ years of combined industry experience and a deep understanding of aviation needs, our experts can provide personalized guidance to help you choose the aviation spark plug that best suits your aircraft's make and model. Don't hesitate to ask for expert advice; your perfect flight experience is just a conversation away.

Preventive Spark Plug Maintenance

Like all the components of your aircraft, spark plugs are subject to a lot of wear and tear over time. Learning the best ways to spot a fouled plug, how to clean a plug and when to replace the plug is essential for ensuring proper ignition with every flight. Check out this short video for a more in-depth look at preventive aviation spark plug maintenance to ensure your new parts last as long as possible.



Frequently Asked Questions

If you have questions or need more information about airplane spark plugs, check out the answers to our most frequently asked questions below.


How Often Should I Replace My Aviation Spark Plugs?

Replacement frequency varies based on spark plug type and your specific aircraft's guidelines. Refer to your engine's manual for manufacturer recommendations on when to replace aviation spark plugs.

Can I Mix Fine Wire and Massive Electrode Spark Plugs in My Engine?

No. Mixing different types of spark plugs in a single engine is not recommended, as they have different electrical characteristics and performance attributes. Consult your engine's manual for specific guidance.

How Do I Know if My Spark Plugs Are Failing?

Signs of failing spark plugs may include engine misfires, reduced fuel efficiency and a lack of power during flight. If you notice these symptoms, it's best to inspect and possibly replace your spark plugs as soon as possible.

Shop the Best Aircraft Spark Plugs at Air Power Inc. Today

You can't compromise when it comes to the safety and performance of your aircraft. Choose aircraft spark plugs from Air Power Inc. for quality you can trust, prices you can afford and expertise you can rely on. Take the guesswork out of your next purchase by selecting from our range of top-notch brands like Tempest and Champion. Explore our entire selection and improve your flight experience today! Invest in reliability, invest in longevity, invest in Air Power Inc.