42527 ALCOR EGT TYPE K 240"

Part# 10-00131
MFR Model# 42527


Alcor EGT Type K Extension Leads. FAA/PMA approved.
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.


  • Type: K - Red and Yellow
  • Resistance: 2.71 .06


Everything went well.

Scott O
April 16, 2021

Good product but I wanted to clarify that the install requires a very specific hole size of #30 drill bit-to hone. If you are replacing an EDI (or other non Alcor probe), and you have a hole larger than #30 drill, you will need an adapter for this.

January 27, 2021

Hi All, The item arrived much quicker than I was expecting & has been fitted, test flown & found to be working just fine. Thanks for your prompt action and supply of a good product. Regards, Steve.

Steve L
June 29, 2020

So far very happy with the purchase, installed without issue and price was reasonable.

September 3, 2019

The leads worked perfectly with the probe. After connecting them to the probe, they were inserted through the firewall and then to the gauge. All too easy.

Fred H
January 17, 2019

These instruments work great for our test stand applications. Unfortunately I have discovered that we do not get our school discount when I order direct on-line. In order to get this discount, I must call in our orders, which adds time and inconvenience. Fortunately the phone order staff are always great and very helpful.

Letourneau U
May 17, 2021


Please note, Pilotshop'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. Pilotshop 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.