86143 Alcor EGT/TIT Thermocouple Probe Type K

Please confirm the 86143 Alcor 1/4″ NPT screw-in probe’s compatibility with your aircraft using these documents:

• Instruments, probes, and leads section of McFarlane Aviation catalog (PDF)
• Alcor EGT probe installation instructions (PDF)
• Alcor EGT CHT gauge installation instructions (PDF)

With Alcor’s blanket STC, p/n 86143 can replace many existing Type K EGT/TIT probes, including old or obsolete part numbers.

Product Details:

• EGT/TIT Grounded Probe
• Thermocouple Type: K – Red and Yellow
• Mount: Screw-in, 1/4″ NPT
• Stagger: Normal
• Resistance: 0.89 +/- .10 Ohms
• Replaces: 001-005-N, 481-382, 672401, 672416, 98681-8, EP133, P110
• Manufactured by Alcor, Inc.

• 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
• Intended for use with Type K EGT or TIT instruments and leads
• Adjustable insertion depth to enable a perfect fit
• 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.