GARMIN Pn. 494-70001-00 / ALCOR Pn.86255
Sensor,type K clamp style EGT thermocouple for 1.125 to 3.375 inch exhaust systems.
This EGT sensors small element gives quick response to exhaust temperature changes.
The leads are 10 to 12 inches long terminated with ring terminals for 4-40 hardware.
(hardware is included)
The EGT thermocouple comes with an EGT Probe, installation instruction sheet.