In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry.
Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability. A typical spark plug number with symbol explanation
* Shielded barrel thread size. Check barrel size - 5/8x24 or 3/4x20 threads before ordering and select proper plug number, See page 236 for Sparkplug Application Table. ** The "Iridium S" sparkplugs replace the Platinum and "W" Iridium types. Increased bore diameter improves scavenging action. Greater clearance volume can accept more combustion deposits. Single Iridium electrode offers greater resistance to lead attack. Easy to clean Easy to gap NOTE: Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application |
Champion Spark Plug RHM40E (Box Of 12)
Nice packaging. quick turn around
Champion Spark Plug RHM40E
Perfect fit. Curt.
Champion Spark Plug RHM40E
makes my engine go, boom, boom, boom....
Champion Spark Plug RHM40E
Great product worth the extra money
Champion Spark Plug RHM40E (Box Of 12)
excellent service
Awesome service, thanks once again
For many years Champion sold defective plugs with internal resistors that would crack or go open so I began using Tempest plugs. But now the quality of the Tempest seems to be less so I am trying the Champions again to see if they are worth the substantial extra cost.
Champion Spark Plug RHM40E
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
0.28 lbs