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PIPER GAS TANK CAP GASKET 66815-00

$2.45/Each
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Part# 05-18500
MFR Model# T66815-00

Overview

Gas tank cap gasket for Piper. 3-Inch outer diameter and 2-Inch inner diameter.

1/16" Thick

Reviews

it fits and works

Doug P
January 7, 2021

They fit my PA-32 perfectly.

Steven B
March 2, 2020

perfect fit

Ron K
September 28, 2019

Excellent product, excellent price, excellent service!

Classic A
July 5, 2018

Charles S
July 22, 2017

Works fine and great price couldnt ask for more

Charles K
July 22, 2019

Murray
July 24, 2017

The product is fine. However, donât order it alone as shipping will be outrageous. I ordered these as an add-on to a tube of gear grease and did not catch the fact the gear grease was on BO (my miss). I realized afterwards that the shipping did drop on the website if I simply ordered this item alone. However, when Aircraft Spuce shipped the $3 gaskets they still charged me the same shipping for the total order. So almost $8 in shipping for two gaskets that fit into a small envelope.

Troy K
October 5, 2018

Still leaks. Less than the old one though, but still leaks...

Christian P
May 15, 2017

Way too thin. When you close the fuel cap the gasket has a tendency to bunch or curl up. If you donât notice it and smooth it out, you will have a place for water intrusion. Need to be slightly thicker. If you decide to purchase them, make checking your fuel cap gaskets a priority.

Dean
April 5, 2021

Q&A

Q: Is this the best gasket for using auto gas?

Per the manufacturer, this gasket is made to MIL-R-6855, which does not list auto gas.

Q: What is the thickness of this gasket?

1/16" thick.

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