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86253 Alcor Probe K Screw In CHT

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Part numbers : RX1-10-04951 , 86253 , 10-04951
Unit of Measure: EA

152.38 EUR / EA 152.38 EUR 152.38 € excl. VAT

152.38 EUR / EA excl. VAT

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Availability
Up to 1 EA ready to ship on Monday 2026-08-31
Order before 17:00 CET on Friday 2026-08-28
14 EA available on request, fees apply
Special order from vendor stock.

Alcor by Tempest part number 86253 is a Type K screw-in cylinder head temperature (CHT) probe with a 3/8-24 thread. It is intended for use with compatible Type K CHT instruments and leads.

  • Manufacturer part number: 86253
  • Probe type: Type K thermocouple
  • Configuration: screw-in CHT probe
  • Thread: 3/8-24
  • Specified resistance: 0.60 ± 0.10 ohm
  • Supersedes: 86252-3

The probe has a small sensing-element diameter intended to provide a rapid instrument response and sufficient electrical output for Alcor unamplified instruments.

Not EASA/FAA approved as a standalone item. Installation approval and suitability should be determined for the specific aircraft installation.

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