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. |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Perfect fit for my TB30.
Champion Spark Plug RHM38E (Box Of 12)
did a perfect job
Champion Spark Plug RHM38E
GREAT
Champion Spark Plug RHM38E (Box Of 12)
Champion Spark Plug RHM38E
Champion Spark Plug RHM38E
Plugs are fine. Be careful not to open them till youre sure you have the right ones. If the plastic sleeve is opened you cannot return them, and they are not cheap.
Champion Spark Plug RHM38E
Champion Spark Plug RHM38E
Please note, Aircraft Spruce'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 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.
Yes, each spark plug includes one copper crush gasket.
This uses 18 mm copper gaskets.
7/8", something like our Part# 12-03771 would be perfect.