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Westach Twin CHT Gauges 3DA8

$290.95/Each
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Part# 10-01293
MFR Model# 3DA8

Overview

3-1/8" TWIN CHT Weight 10 Oz. and 100-800 F. All Pressure Instruments come complete with Pressure Senders only.

Made in USA

Reviews

Would buy again if needed

Mark N Verified Purchase

Westach 3-1/8 Square Dual CHT 100-800F 3DA8 Non-TSO

January 22, 2025

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.

Q: Do you have an extension harness for 3DA8?

Yes, and we have a few options in length and wire count. They are listed on our site as "Westach Gauge Wire Extension Leads."

Q: What is the max temp. that this will read ? I need a head temp gauge for a high performance Volkswagen engine & I want to he able to get a reading from BOTH heads.

This reads 100-800 degrees F.

Q: What thread sizes are used for the pickups ? They will need to screw into my heads. I want to drill & tap my heads before anything else is installed. Thanks !

You could use 10-01230 that is 3/8-24 thread or 12-01285 that is 1/8th NPT thread.

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