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COPPER SPARK PLUG GASKETS - 18MM

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Single GasketPack of 100
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Overview

AN4027-1, 18MM. These are the AN4027-1 18mm copper spark plug gaskets.

20% Discount on Box of 100
Made of solid copper to current aircraft standards. Available in 14 MM and 18 MM sizes.
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Reviews

excellent on time shipping

Central A
April 3, 2020

Excellent

Goodrich
March 19, 2020

Nice

Richard H
February 14, 2020

as expected

Mike K
February 8, 2020

This spark plug gasket is exceptionally round where it needs to be and flat in other places. It is also coppery.

Nathan
January 13, 2020

The spark plug gaskets were really round and... coppery

Paul I
November 3, 2019

Good price

Michael M
October 19, 2019

They are very shiny, I like them a lot.

David B
October 18, 2019

work as advertised

Ron K
September 28, 2019

good fit, worked well.

Seve
April 4, 2019

Q&A

Q: Will these gaskets work on Tempest spark plugs? Tempest has part number UM-674.

Yes, these copper spark plug gaskets will work on Tempest or Champion plugs.

Q: Part # 07-00877: Please inform Inside Diameter & Thickness

.71" ID or just over 18mm OD. 0.08 thick.

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