Better Valve Cover Gaskets

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Sep 28, 2018 | 08:08 AM

Fast951

Thread Starter

Rock Crawling

Joined: Feb 2014

Posts: 416

Likes: 41

From: Berks County, PA

Better Valve Cover Gaskets

My valve cover gaskets from Atlantic British are leaking (significantly) after only 2 years and about 20K miles. Frustrating! Can anyone recommend a better quality gasket set that will not leak? This is a stupid problem to have such a short time after an engine replacement.

Sep 28, 2018 | 09:56 AM

nathanb

Mudding

Joined: Sep 2018

Posts: 155

Likes: 28

You almost certainly just need to tighten the fasteners. But if the gaskets are actually broken, a can of Permatex The Right Stuff gasket maker will make a better valve cover gasket than any pre-cut gasket.

Sep 28, 2018 | 02:22 PM

Fast951

Thread Starter

Rock Crawling

Joined: Feb 2014

Posts: 416

Likes: 41

From: Berks County, PA

Quote:

Originally Posted by nathanb

I tightened all four bolts on each side to the proper torque upon first noticing the oil leaks. Didn't help.

Sep 28, 2018 | 02:33 PM

Best4x4

Super Moderator

Joined: Apr 2015

Posts: 7,983

Likes: 2,496

From: Beaumont, TX

Make sure your baffle on the passenger side valve cover is clear & no clogged or you’ll be pressuring the engine & the valve cover gaskets will always seep. FV308 is a nice upgrade vs the plastic baffle.

Sep 28, 2018 | 09:45 PM

CollieRover

TReK

Joined: Mar 2014

Posts: 2,620

Likes: 313

From: Chicago

You can get 1/4” Torque wrenches, I have one for working on bikes. It’s possible it got overtorqued/unevenly torqued.

edit: sorry, just noticed u torqued them. Disregard the above.

Fel Pro makes a molded gasket that is way way better thannproline. Mahle also has a molded gasket, but I have not used it.