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| Plug Number | Plug Type | Description | Buy Each |
Buy Box of 12 |
|---|---|---|---|---|
| REM38E | Massive Electrode | Champion Spark Plug | $48.00 Add to cart for current price | $550.96 |
| RHM38E | Massive Electrode | Champion Spark Plug | $48.00 Add to cart for current price | $550.96 |
| REM40E | Massive Electrode | Champion Spark Plug | $48.00 Add to cart for current price | $550.96 |
| RHM40E | Massive Electrode | Champion Spark Plug | $48.00 Add to cart for current price | $550.96 |
| RHB29E | Massive Electrode | Champion Spark Plug | $108.00 Add to cart for current price | $1231.86 |
| REB32E | Massive Electrode | Champion Spark Plug | $108.00 Add to cart for current price | $1243.62 |
| RHB32E | Massive Electrode | Champion Spark Plug | $48.00 Add to cart for current price | $550.96 |
| REB37E | Massive Electrode | Champion Spark Plug | $48.00 Add to cart for current price | $550.96 |
| RHB37E | Massive Electrode | Champion Spark Plug | $48.00 Add to cart for current price | $550.96 |
| REM37BY | Twin Electrode | Champion Spark Plug | $54.00 Add to cart for current price | $620.34 |
| REL37B | Twin Electrode | Champion Spark Plug | $108.00 Add to cart for current price | $1243.62 |
| RHU27E | Massive Electrode | Champion Spark Plug | $86.85 | $1020.00 |
| REJ38 | Massive Electrode | Champion Spark Plug | $108.00 Add to cart for current price | $1220.10 |
| M41E | Massive Electrode | Champion Spark Plug | $120.00 Add to cart for current price | $1349.46 |
| REM38S | Fine Wire | Champion Spark Plug | $206.95 | $2433.73 |
| RHM38S | Fine Wire | Champion Spark Plug | $206.95 | $2433.73 |
| REB36S | Fine Wire | Champion Spark Plug | $216.00 Add to cart for current price | $2527.81 |
| RHB36S | Fine Wire | Champion Spark Plug | $209.95 | $2469.01 |
| RHB32S | Fine Wire | Champion Spark Plug | $206.95 | $2433.73 |
| RVL38S | Fine Wire | Champion Spark Plug | $384.00 Add to cart for current price | $4410.00 |
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. |
 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
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
Verified Purchase
Champion Spark Plug REM37By
Perfect fit for my TB30.
Verified Purchase
Champion Spark Plug RHM38E (Box Of 12)
5 stars
Verified Purchase
Champion Spark Plug REM40E
It’s a spark plug what can I say
Verified Purchase
Champion Spark Plug REM40E
did a perfect job
Verified Purchase
Champion Spark Plug RHM38E
Verified Purchase
Champion Spark Plug RHM40E (Box Of 12)
Verified Purchase
Champion Spark Plug REM40E
Nice packaging. quick turn around
Verified Purchase
Champion Spark Plug RHM40E
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
Q&A
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.
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
They can be used with standard magnetos.
