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Home / Instruments / Westach / CHT Gauges /Westach 2-1/4 Square CHT & Probe J Wire
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Westach 2-1/4 Square CHT & Probe J Wire

9 Reviews 3 Answered Questions
From $45.50 to $145.95
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Description Part Number Price Buy
Westberg 2A1 With 712-4W Sender
15-08212
$145.95
Quantity
Westach 2-1/4 Square CHT 100-650F 2A1 Non-TSO
10-01235
$103.75
Quantity
Westach CHT Probe J Wire 14MM Ring 4 Lead 712-4Wk Non-TSO
10-01227
$45.50
Quantity
Subtotal $0.00
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Overview

Westach 2-1/4" square CHT gauge with Probe J-Wire

Range: 100-700° F

Made in USA
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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Reviews

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Its better than I wanted.

Louis D Verified Purchase

Westach CHT Probe J Wire 14MM Ring 4 Lead 712-4Wk Non-TSO
December 15, 2024

Just as advertised. Only $10.50 on eBay if you can wait for it.

Michael K Verified Purchase

Westach CHT Probe J Wire 14MM Ring 4 Lead 712-4Wk Non-TSO
May 19, 2023

Works perfectly

Clay C Verified Purchase

Westach 2-1/4 Square CHT 100-650F 2A1 Non-TSO
April 20, 2023

Lewis E Verified Purchase

Westberg 2A1 With 712-4W Sender
November 2, 2022

On time and as advertised.

Larry M Verified Purchase

Westach CHT Probe J Wire 14MM Ring 4 Lead 712-4Wk Non-TSO
September 1, 2022

as advertised

Gerald Verified Purchase

Westach 2-1/4 Square CHT 100-650F 2A1 Non-TSO
February 1, 2022

THE LEAD IS FAR TOO SHORT FOR MY APPLICATION Any chance of obtaining on exchange a longer lead?I need 12feet

Gordon O Verified Purchase

Westach CHT Probe J Wire 14MM Ring 4 Lead 712-4Wk Non-TSO
August 12, 2021

exceklent delivery time and exact product for my completion

Peter W
September 25, 2020

Arrived quickly. Exactly what I ordered. ACS hits home run. The sender is not as robust as one that I would design, and over time they fall apart and get twisted into oblivion after many spark plug changes on two stroke engines. That characteristic may be unavoidable. They are relatively cheap and easy to replace.

Steve H
July 28, 2020

Q&A

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Please note, Aircraft Spruce'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 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.

Q: Does the J wire come ready to connect straight to the pins on the back of the gauge?

Yes, the probe (part number 10-01227) comes pined and ready ti connect to the back of the gauge.

Q: Will the WESTBERG 2A1 W/ 712-4W SENDER fit 18mm Spark Plugs?

Yes, this will work with 18mm standard plugs.

Q: What is the length of the sender cable?

The sender has a 4 foot lead.

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