Skip to Content
  1. All Products
  2. All Products
  3. 86255 Alcor EGT Probe Type K
Select currency EUR
86255 Alcor EGT Probe Type K

Image for illustration only. It may show a product series rather than the exact product offered.

86255 Alcor EGT Probe Type K

https://www-old.roctexo.com/web/image/product.template/4527/image_1920?unique=8ef9bbe
Part numbers : RX1-86255 , 86255 , ALC86255 , 86255
Unit of Measure: EA

132.52 EUR / EA 132.52 EUR 132.52 € excl. VAT

132.52 EUR / EA excl. VAT

Not Available For Sale

This combination does not exist.

Availability
Up to 73 EA ready to ship on Thursday 2026-11-12
Order before 16:00 CET Today
156 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The Alcor 86255 is a grounded, clamp-style Type K thermocouple probe for EGT/TIT temperature indication systems. It features red and yellow leads, normal sensor stagger, and a nominal resistance of 0.80 ± 0.10 Ω.

The clamp mount is designed for exhaust systems with an approximate outside diameter of 29–86 mm. A small-diameter sensing element supports rapid instrument response, while the integrated radiator helps reduce the effect of exhaust heat on internal spot-weld connections.

  • Manufacturer part number: 86255
  • Probe type: Type K EGT/TIT thermocouple
  • Mounting style: Clamp
  • Grounding: Grounded
  • Lead identification: Red and yellow
  • Resistance: 0.80 ± 0.10 Ω
  • Clamp range: approximately 29–86 mm exhaust diameter
  • Installation hardware included

Please verify the required thermocouple type, probe configuration, lead arrangement and installation requirements against the applicable aircraft or instrument documentation before purchase and installation.

Contact Us
Orders with purchased items below 100.00 € incur a small order fee of 10.00 €. Both amounts exclude VAT. Shipping, other fees and core deposits do not count towards the limit.

Terms and Conditions

Share

Overview

ALCOR CLAMP 3-1/4 EGT/TIT PROBE GROUNDED, .80 OHM, TYPE K

*All ring terminals and hardware.

Features

  • Backed by an industry leading 5 year warranty
  • Small element diameter provides for near instantaneous instrument response
  • Provides sufficient electrical power for Alcor unamplified instruments
  • Built in radiator minimizes the high temperature effects on internal spotweld connections
  • Intended for use with Type K EGT or TIT instruments and leads
  • Clamp fits 1 1/8" to 3 1/4" diameter exhaust systems with approximately .1285" size hole
  • Accurate to ± 25 degrees at 1500 degrees Fahrenheit
  • PMA and FAA approved for all reciprocating powered aircraft
  • Alcor probes are designed, manufactured, and supported in the U.S.A.

Specifications

  • Type: K - Red and Yellow
  • Grounded
  • Style: Clamp 3 ¼” Max
  • Resistance: .80 ± .10 Ohm
  • Weight: 0.12 lbs
  • Alcor P/N: 86255



These products might also be of interest

Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.
Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.