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Gasohol Aircraft Fuel Tester

$6.95/Each
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Part# 05-03439
MFR Model# 391S

Overview

This compact fuel tester / double tip screwdriver combo measures the presence and percentage of alcohol in gasoline, and tightens errant screws.

Reviews

Chad B Verified Purchase

391S GASOHOL TESTER

September 20, 2022

Paul B Verified Purchase

391S GASOHOL TESTER

September 7, 2022

Got it to have, not used it yet. Looks good.

Joseph G Verified Purchase

391S GASOHOL TESTER

July 2, 2022

This is the only one that fits in the back of the seat of older Cessnas.

Jim P Verified Purchase

391S GASOHOL TESTER

June 8, 2022

5 stars.

Jean-guy F Verified Purchase

391S GASOHOL TESTER

March 10, 2022

easy to work with, does the job.

Terance S Verified Purchase

391S GASOHOL TESTER

March 2, 2022

Apparently after 20 years with the same one I somehow let it fall out of the plane then drove over it. Replaced with this one all I wanted was a easy way to check for water and trash and does it works just fine.

Joe I Verified Purchase

391S GASOHOL TESTER

December 21, 2021

works as it should, I like the shorter size.

Dwayne H Verified Purchase

391S GASOHOL TESTER

December 18, 2021

Bonaert C Verified Purchase

391S GASOHOL TESTER

December 7, 2021

Best screwdriver in my tool box ! Harden tip!

Guillaume L Verified Purchase

391S GASOHOL TESTER

September 29, 2021

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: Which kind of material the gasohol tester made of?

The body is plastic and the phillips head tip is steel.

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