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Westach CHT 6 Cylinder Add-On Kit

From $79.75 to $470.00
Description Part Number Price Buy
Add-On For CHT 6Cyl
10-01066
$470.00
Quantity
Westach 6 Position Switch With 8 Lead 254-6F Non-TSO
10-01266
$126.75
Quantity
Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO
10-01226
$79.75
Quantity
Subtotal $0.00
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Overview

Complete engine analyzer kits include CHT gauge, selector switch and probes for each cylinder 6 cyclinder engine.

Kit includes 1 switch and 5 senders.

Made in USA

Reviews

Just bench tested these and will update the review in the future. A key feature of these CHT probes is 4 foot metal shielding, which allows splice insulation to survive outside of the hot engine compartment, compared to short lead parts.

Donelson L Verified Purchase

Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO

February 20, 2026

Just bench tested these and will update the review in the future. A key feature of these CHT probes is 4 foot metal shielding, which allows splice insulation to survive outside of the hot engine compartment, compared to short lead parts.

Donelson L Verified Purchase

Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO

February 20, 2026

Just bench tested these and will update the review in the future. A key feature of these CHT probes is 4 foot metal shielding, which allows splice insulation to survive outside of the hot engine compartment, compared to short lead parts.

Donelson L Verified Purchase

Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO

February 20, 2026

Works great

Peter H Verified Purchase

Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO

May 5, 2025

perfect fit. works good.

Terry Z Verified Purchase

Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO

March 6, 2025

Worked great

Thomas E Verified Purchase

Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO

November 12, 2024

Philip J Verified Purchase

Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO

July 17, 2024

James R Verified Purchase

Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO

August 7, 2023

Fred T Verified Purchase

Westach CHT Probe J Wire 18MM Ring 4 Lead 712-5Wk Non-TSO

February 21, 2023

I had to return the first one of these I purchased as it was defective. The switch only had 4 positions even though it had the right number of leads for 6 sensors. The replacement worked correctly.

Daniel D Verified Purchase

Westach 6 Position Switch With 8 Lead 254-6F Non-TSO

April 26, 2022

Q&A

Please note, Aircraft Spruce Canada'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. Aircraft Spruce Canada 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.

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