Aircraft Spruce Canada
Brantford, ON Canada
Corona, CA | Peachtree City, GA
Chicago, IL | Wasilla, AK
Aircraft Spruce Canada- Wishlists
- 1-877-795-2278
- Contact Us
Contact Us
Call Us
Sign In
- Photo may represent series and not specific product
- SHARE
Champion Spark Plug REM40E
| Plug Number | Plug Type | Description |
|---|---|---|
| REM40E | Massive Electrode | Champion Spark Plug |
Overview
|
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.  * 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. |
Reference Chart
| MASSIVE ELECTRODES | ||
| Shielded | Unshielded | |
| 5/8-24* | 3/4-20* | |
| M41E (18MM) | ||
| REJ38 (14MM) | ||
| REL37B(14mm) | ||
| REB37E | ||
| RHB37E | ||
| REM37BY | ||
| REM38E | ||
| RHM38E | ||
| REM40E | ||
| RHM40E | ||
| RHU27E | ||
| REB32E | ||
| RHB32E | ||
| | ||
| REM38S | ||
| RHB32S | ||
| RHB36S | ||
| RHM38S | ||
| REB-36S | ||
| RVL38S | ||
Documents
Videos
Reviews
5 stars
Verified Purchase
Champion Spark Plug REM40E
It’s a spark plug what can I say
Verified Purchase
Champion Spark Plug REM40E
Verified Purchase
Champion Spark Plug REM40E
This shipping was fast and the starter was well packed. Bolted right up to my 503 and spun like crazy. i had to be nursing and dyeing starter for over four years. Problem solved.
Verified Purchase
Champion Spark Plug REM40E
Perfect!
Verified Purchase
Champion Spark Plug REM40E
Looks like everything is working well. Thanks for your help
Verified Purchase
Champion Spark Plug REM40E
great!
Verified Purchase
Champion Spark Plug REM40E
Product delivered on time and works as expected.
Verified Purchase
Champion Spark Plug REM40E
Installed by A & P.
Verified Purchase
Champion Spark Plug REM40E
Havent installed them yet but dont expect that there will be issues.
Verified Purchase
Champion Spark Plug REM40E
Q&A
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.
These plugs use standard 18MM copper spark plug gaskets, part number 07-00877. One is included with each plug.
REM37BY:
- R (Resistor) = Mil-Spec. Resistor-Erosion protection
- E (Barrel Style) = Shielded 5/8"-24 Thread
- B (Mounting Thread/Reach/Hex Size)= 18mm, 13/16" 2.06cm, 7/8" 2.22cm
- 37 (Heat Rating Position) = 26 is cold and 50 is hot
- BY (Electrode Design) = Twin Electrodes Nickel (B) and Projected Core Nose (Y)
- R (Resistor) = Mil-Spec. Resistor-Erosion protection
- E (Barrel Style) = Shielded 5/8"-24 Thread
- M (Mounting Thread/Reach/Hex Size)= 18mm, 1/2" 1.27cm, 7/8" 2.22cm
- 40 (Heat Rating Position) = 26 is cold and 50 is hot
- E (Electrode Design) = Two Electrode Massive
There is no difference in the applications of UREM40E and REM40E. They are the same spark plug manufactured by different companies. Tempest makes the UREM40E and Champion makes the REM40E.
Yes, each plug will include a copper gasket.
Yes, if there is no slot, the plugs have the updated Fired in Resistor.
We have added the dropdown where you can select the box of 12 to this web page.
REM40E have 5/8 x 24 barrel.
No 8130 form is not included with each plug. 8130-3 export form can be furnished if requested at time of checkout.
These do come with a gap set, but Champion does recommend checking the gap before install. Something like our part number 12-01692 would work as a gap gauge.
They can be used with standard magnetos.
