Spark Plugs

18mm long Heli-Coil aviation grade spark plug inserts.

High performance electronic ignitions have demonstrated reliability, easier starting, greater power at altitude, and more efficient combustion. Au...

Tempest T556 Thread Lube & Anti-Seize Compound Various forms of spark plug thread lube anti-seize have been around for year...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

FINE WIRE SPARK PLUG Aviation Spark Plug With the most automated manufacturing processes and the most innovative spark plug in the aviation indu...

When you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. They offer the highest quality products for virtua...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

Light Speed Engineering's standard issue spark plugs are pictured to the left. Single ground electrode with a short body make these a durabl...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

Handy case holds (2) 14mm spark plugs. Small enough to fit into your pocket. Dimensions: 1X2.5X3.5

Replacement Hartzell Janitrol Spark Plugs. The Janitrol heaters also feature a replaceable spark plug with an integral ground electrode to impr...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

MASSIVE ELECTRODE SPARK PLUG Aviation Spark Plug With the most automated manufacturing processes and the most innovative spark plug in the aviat...

FINE WIRE SPARK PLUG Aviation Spark Plug With the most automated manufacturing processes and the most innovative spark plug in the aviation indu...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

High-quality multi-strand copper core unshielded wire. 7mm diameter. For all Rotax® and most other engines. Replaces Rotax® Part No...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spar...

Electroair partnered with Tempest to produce its new HE spark plug line. The HE plugs are STC'd and PMA'd for use with the Electroair electronic i...

Apply sparingly to second and third threads. Do not contact electrodes as it could short out the plug. Do not apply to shielding barrel threads. U...