Grand Rapids EGT Probe Large

Add to Wishlist
Part# 11-09533
MFR Model# EGT-HC-01


Uses a hose-style clamp to secure probe to exhaust stack. Large probe fits exhaust pipes from 1.5-2.5" diameter.
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov


  • Probe Length: 2.25 inches
  • Largest diameter of probe: 0.750 inches


Part worked great!!

Anthony B
March 26, 2020


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.

Q: Is this a K type? Is the probe grounded? Is the clamp stainless steel?

This is a type k. The probe is grounded when installed on the engine, which must be properly grounded. The clamp is stainless steel.

Q: What diameter hole in the exhaust pipe does the probe require? How far into the exhaust pipe does the probe penetrate?

The probe has diameter of 0.750 inches and a length of 2.25 inches.

View in Catalog

View Image View in Catalog