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G-8179-Hd 1/8 Silicone Valve Cover Gasket

$14.70/Each
Part# 05-11181
MFR Model# G-8179-HD
OEM Part No.ApplicationPN
75906-SPLycoming O-235, O-290, O-320, IO320, O-360,
IO-360, HIO-360, O-480, O-540, IO-540
05-11181

Overview

Valve cover gaskets are manufactured from a silicone rubber compounded especially for lubricating oil resistance and low compression set. It has a recommended temp. operating range of –67 to 446 F and will remain flexible while operating in the noted temp. range. One of the biggest benefits of replacing the factory cork gaskets with the Silicone rubber gaskets is that they are reusable and are easy to work with and are 1/8” thick silicone rubber.
   
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Features

  • 1/8" Silicone
  • Reusable
  • Frequently Purchased With
  • Customers Also Viewed

Reviews

Seem much better than cork gaskets

Scott T Verified Purchase

G-8179-Hd 1/8 Silicone Valve Cover Gasket

March 15, 2024

These work great, just tighten enough to see the gasket start to bulge at the screws and thats tight enough.

Keith R Verified Purchase

G-8179-Hd 1/8 Silicone Valve Cover Gasket

April 13, 2023

5

Norman H Verified Purchase

G-8179-Hd 1/8 Silicone Valve Cover Gasket

August 28, 2021

Great for stopping valve cover leaks...

Chip
January 26, 2021

Best gasket ever, doesn’t drip, lasts a long time. Got tired of replacing the cork gaskets

Joe C
November 16, 2020

Easy to install and worked great. No more leaks

Aaron C
July 9, 2020

Nice quality. Easy install and a perfect fit.

Mark M
May 4, 2020

The best valve cover gaskets made.

Action A
March 28, 2020

Ronnie M
April 4, 2019

Great product!!!! As others have said works first time everytime. Definitely worth the money.

Ronald H
November 15, 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: Are these gaskets FAA/PMA'd?

Per the supplier: No, they are not FAA/PMA'd.

Q: Are these valve cover gaskets priced and sold as a set or individually?

These gaskets are priced and sold individually, one gasket.

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