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WESTACH CHT PROBE J WIRE 14MM RING 4 LEAD 712-4WK NON TSO

$39.95/Each
Part# 10-01227
MFR Model# 712-4WK

Overview

Complete engine analyzer kits include CHT gauge, selector switch and probes for each cylinder. 4 cylinder engine. 14MM.

Made in USA
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Reviews

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

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

As ordered.

Barry D
April 12, 2021

Easy to instal and worked great!

Tom D
September 30, 2020

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

Good product, works great with my Westach indicator BUT I delayed purchasing it because the “4 wire” in the description confused me. The old one is a 2 wire. I dug deeper and figured out they meant “4 foot wire”. I went to the Westach website, figured out which probe I needed then went back to AS with the correct part number. AS could have saved me the trouble.

Chris
April 25, 2020

Received ahead of schedule and it works great.

Jim M
March 12, 2018

Q&A

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: What is the difference between p/n 10-01225 and p/n 10-01228?

They are both are EGT probes, but p/n 10-01225 is non-tso approved while p/n 10-01228 is FAA TSO approved.

Q: Is your sender unit part number 10-01226 the same as Westach Sender part number 712-5WK? I need to verify it is a J type sender, 48 long for Westach.

Yes. Our part # 10-01226 is ordered directly from Westach under 712-5WK. They are the same product.

Q: Is part number 10-01230 sold a single CHT probe or multiple?

Part # 10-01230 is priced and sold individually, one probe.

Q: Is the thermocouple part number 10-01226 FAA TSO approved?

No, part # 10-01226 is non FAA TSO approved.

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.

Q: Is there an alternative for WESTACH EGT SENDER K TYPE 48 712-4D6K, that is no longer listed here?

Part# 10-01240 is 712-4D6K

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