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EGT and TIT Thermocouple Probes

1–18 of 18 results

HARDWARE KIT

$13.11
Retail Price: $16.39
Expected ship date is 09-10-2026.

CONNECTOR HARDWARE KIT, Thermocouple

$2.89
Retail Price: $3.61

EGT PROBE MODEL N SCREW-IN (1Type K)

$199.72
Retail Price: $249.65

EGT PROBES MODEL J1 SCREW-IN (

$204.59
Retail Price: $255.73

EGT PROBES MODEL K SCREW-IN (1/4 NPT) K

$204.59
Retail Price: $255.73

EGT PROBES MODEL A CLAMP TYPE

$158.30
Retail Price: $197.88

EGT PROBES MODEL N2 SCREW-IN (

$199.71
Retail Price: $249.64

EGT PROBES MODEL B SCREW-IN (7

$140.03
Retail Price: $175.05

EGT PROBE MODEL B SCREW-IN (7/

$137.38
Retail Price: $171.72

EGT PROBES MODEL A CLAMP TYPE K

$126.63
Retail Price: $158.28
Expected ship date is 08-17-2026.

EGT PROBE MODEL A CLAMP (REVER

$140.66
Retail Price: $175.82

EGT PROBE MODEL A CLAMP TYPE K

$258.17
Retail Price: $322.72

UNGROUNDED EGT PROBES SCREW-IN

$665.43
Retail Price: $831.79

UNGROUNDED EGT PROBES SCREW-IN

$665.43
Retail Price: $831.79

UNGROUNDED EGT PROBES SCREW-IN

$665.43
Retail Price: $831.79

UNGROUNDED EGT PROBE CLAMP TYP

$665.43
Retail Price: $831.79

UNGROUNDED EGT/TIT CLAMP, Type K

$412.12
Retail Price: $515.14
Expected ship date is 09-09-2026.

EGT/TIT THERMOCOUPLE

$665.43
Retail Price: $831.79
1

Alcor EGT and TIT Thermocouple Probes
Alcor EGT probes are accurate +/- 25 deg at 1500 deg F. Includes fire sleeve and ring terminal hardware.

     

Screw-In Mount
This option provides the neatest installation. Many engines now come with a hole already threaded for a screw-in probe. If not, threaded weld boss P/N 28113 can be purchased to retrofit an engine. Alcor screw-in probes are available in 7/16"-20 UNF thread common in Continentals or 1/4"-18 NPT common in Lycomings. Some probes are available with adjustable depth to accommodate different weld boss heights. The probe tip should be 3/4" into the tube. Screw-in probes are also available with a 90 deg bend or an 8 deg bend to allow for an engine design that will not accommodate the straight-in type.

Clamp Mount
The is the most common option because installation is easy and no welding is required. A hole is simply drilled in the exhaust near the mounting flange. The probe is inserted in the hole and a hose-clamp style clamp secures it in place. Clamps are available in various sizes to accommodate different sized exhaust tubes.

Find the probe for your aircraft: EGT and TIT Thermocouple Probes.  

For more information on probes, go to Thermocouple Probes.

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