Straight swap in and out. Very easy to install and came with every last thing you need to replace the old probe, so was able to replace the probe and all the hardware around it as well. Very happy with this purchase.
13672310 C
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
October 17, 2025
 
Perfect for the EDM 350
Wade W
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Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
September 27, 2025
 
Arrived quickly and very easy to install.
James B
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
September 17, 2025
 
Recently I ordered one and it didn’t work so I thought it was an issue with wiring.
So several months later during an Avionics upgrade I had it tested and found that it was defective.
Now a new another one is ready to be installed and hopefully the problem will be resolved 
Tarheel A
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
August 4, 2025
 
Got order sooner than they said. EGT probe was easy to install and worked great. Will order again when next prob goes out.
Joseph P
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
May 27, 2025
 
Replacement for my JPI EDM-830 EGT Probe on my A36 Bonanza. Original probe went bad after 7 years in use. Just for reference, the working probe resistance is about 1 - 2 ohms, but the bad probe was an an open resistance (infinite). 
Robert H
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
May 17, 2025
 
They don’t work for me and they are the exact replacement of the ones I  removed and the company JP industries  tech support has no answers but since I installed them. I’m out 450.00.  They read  350 instead of 1100 which the old ones did. Same part number and more. 
Charles D
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
November 26, 2024
 
Cowell A
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
October 20, 2024
 
Had an EGT probe show erroneous temps, moved it to another cylinder and problem moved with bad probe,   Ordered a new one which promptly arrived and was installed,  shows proper now.
Silas K
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
September 28, 2024
 
Everything was perfect!
Bob T
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
April 2, 2024
 
fine
A D
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
March 8, 2024
 
Worked perfectly with my EDM 830. 
John W
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
February 15, 2024
 
Great price
Quick delivery
Frederic C
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
January 24, 2024
 
the EGT Probe arrived on time and worked well with my Dynon D180 display.  Thanks Aircraft Spruce.
True F
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
January 19, 2024
 
Ive been using this part for several years and find its the best for the engine analyzer installed in our aircraft.  Rick Tutt/RJ Tutt Aviation  KSCK 
Rick T
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
May 16, 2023
 
Michael K
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
May 4, 2023
 
Easy to install and works perfectly. 
Scott M
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
April 18, 2023
 
Works well
John M
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
April 2, 2023
 
Works great!
David P
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
November 22, 2022
 
Lindsay A
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
September 6, 2022
 
Works well. Easy install to replace existing.
Datchair L
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
July 26, 2022
 
Great product! All the pieces we needed to get the repair done. 
David C
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
May 22, 2022
 
I’m sure it will work great.  My jpi 830 said the sensor was bad 
Seth S
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
February 19, 2022
 
Excellent product.  I have been a JPI user for 10 years.  First time I have to change a prob in over 5 years.
Hugo A
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
December 24, 2021
 
EGT Probes are the worst to keep working.  These seem to hang in there pretty good.
Natron A
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
December 1, 2021
 
quality procuct
Natron A
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
November 9, 2021
 
Replaced existing probe that had shown fluctuating temp.
Replacement is now solid.
Spindel S
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
October 26, 2021
 
Mark F
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
October 1, 2021
 
Simple to install
Jerry F
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
September 22, 2021
 
Good temperature probe kit. Direct replacement for the JPI probe. 
Zac N
May 4, 2021
 
Quick and easy to install.  Works perfect! 
Mark H
January 29, 2021
 
Replacement of OEM after 5 years in service. A useful piece of technology. I recommend the JPI EDM 700. A green solution that’s also good for the engine
Paul S
November 24, 2020
 
As advertised, great product and well priced
Brent H
September 26, 2020
 
JPI 830 diagnosed issue.... EGT PROBE #3
ORDERED KIT... EASY TO INSTALL.... PROBLEM SOLVED
Larry Z
June 12, 2020
 
Correct EGT probe for the EDM830/EDM930
Ralph B
June 1, 2020
 
Was in stock and received with in two days pulled old one off and installed new one worked fine no problems 
kyle 
Kyle G
May 14, 2020
 
Good price and fast service!
Danny S
March 5, 2020
 
Received the part in two days.  Corrected the problem I had.
Gene
Gene E
September 5, 2019
 
      Worked great!   20 minute install in 182 with JPI 700.
Steve K
January 5, 2019
 
     Just replaced the EGT probe and so far works fine. 
Mike 
July 30, 2018
 
      I have the old traditional style scanner from JPI. Probes worked great!
Lon W
May 26, 2018
 
      Fit perfectly and solved the problem on an unresponsive EGT. About the only way to improve this would be to reduce the price.
The fiberglass sheath is pretty stiff - resisted tightening up with just lacing cord.
Jerry L
April 6, 2018
 
Good probe and easy to install.
Wayne H
October 27, 2017
 
      These are the best available in any EGT probe kit.  
Ed 
May 25, 2017
 
      This probe was an exact oem replacement and fit perfectly.
Steve R
May 22, 2017
 
      Just what I ordered
Karl H
February 8, 2017
 
Great, complete product. Worked perfectly out of the box. 
Joseph M
 Verified Purchase
Verified Purchase
J.P. Instruments EDM Option EGT M-111 Probe
October 2, 2022
 
Works good, and expensive
Max M
January 25, 2020
 
was a little pricey but it seemed to work well when I installed it.    Hope it lasts longer that the JPI monitor I replaced.   Nice kit.   included heat shield, all screws, clamp, etc.   Complete kit.
Scott B
August 30, 2019
 
Seems to be working good
Sherman C
December 15, 2018
 
With 12 of these on my airplane, it is rare when they all work.  Two were replaced at annual and now 25 hours later, 2 more (different ones) need to be replaced.
Keith D
July 11, 2018
 
Have these on a twin so there are 12 of them. Can never keep them all working. Have heard much better things about the Alcor probes so I am switching and hope that those are better.      
Charles B
January 17, 2018
 
These probes just aren't durable.  I replaced it with another M111 2 times in about 3 years before finally realizing I can use an Alcor probe instead.    
Ethan L
May 13, 2015
 
Its hard to give it a rating because...it did not solve the problem of the EGT#4 getting hot on the EDM830 we purchased from you in May of 2019.  So thats really not a 0,  just not a rating at all.  Were now back to square one, unfortunately. Thank you for asking.  We certainly appreciate doing business with your company.
Steve B
April 17, 2021
 
We put the new probe on the engine works about 2 hours of flight and quits again working ! Now on my 3th probe on the same cylinder  seems working 🤐😖
Wolfgang R
April 20, 2018