Egine Monitoring and Sensors

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Go to Legit Avionics Dear MGL Avionics and Michigan Avionics customers:

As you have seen here and elsewhere, MGL Avionics USA and Michigan Avionics have ceased operations.

Over the last 20+ years, we have been proud of the community that has been built around these products and are grateful for the amazing aviators that we have had the pleasure of meeting and serving both in the US and abroad.

As a token of our gratitude towards the community, our US-produced knowledge base, containing support articles covering items like pressure and temperature sensor installation, upgrade instructions, and more, will continue to be available and free for all to use. This is available at https://support.michiganavionics.com/

Effective 11/5/2025, we are no longer accepting any orders on our website.

For all sales and support inquiries, including repairs, please contact:

Legit Avionics, MGL Avionics US Distributor
Evan Flatt
765-595-1163
info@legitavionics.com
www.legitavionics.com

Thank you, again, to everyone who has helped make the US MGL Avionics community what it is and we wish all the best for the future.

Matt Liknaitzky, MGL Avionics USA

Adam O’Connor, Michigan Avionics

Thank you.
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Capacitance Fuel Level Sender

$130.00
For Experimental and LSA Use Only!

CHT 912 Sealed Probes

$65.00
For Experimental and LSA Use Only!
Ferrite Clip On - Michigan Avionics
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EMI Ferrite - Michigan Avionics
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EMI Ferrite Interference Suppressor

$6.00
For Experimental and LSA Use Only!
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Magnetic Current Sensor – Closed Loop

$58.00
Effective Current Measurement Without Adding Wire Breaks
Current Clamp - MGL Avionics
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Magnetic Current Sensor for EFIS

$39.00
DISCONTINUED - Use MAG-CURRENT-LOOP instead!
Water - Oil Temp Sensor - Michigan Avionics
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Precision Water-Oil Temp Sender

$33.00
For Experimental and LSA Use Only!
RDAC XF / XF MAP - MGL Avionics
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RDAC

$170.00$330.00
Engine Monitoring System (EMS)

Replacement OAT Probe

$31.00
For Experimental and LSA Use Only!

Type-K CHT Bayonet UL Power

$35.00
For Experimental and LSA Use Only!
CHT Bayonet Probe
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Type-K CHT Bayonet, 3/8″-24

$38.00
For Experimental and LSA Use Only!
Spark Plug CHT - Michigan Avionics
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Clamp Style EGT Probes - Michigan Avionics
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Type-K EGT Thermocouple, Clamp Type

$42.00
For Experimental and LSA Use Only!
M8x1 EGT Probes - Michigan Avionics
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UMA Carb Temp Sensor - Michigan Avionics
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UMA Carb Temp Sender

$100.00
For Experimental and LSA Use Only!