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Head Gasket?

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Old 03-12-2004, 05:26 AM
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Default Head Gasket?

Why are the 97-01 and 02-04 head gaskets different? I just noticed they had a different part number. Does anyone know the difference and what problems you will run into if you get the wrong one?
Old 03-12-2004, 11:44 AM
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Originally Posted by Z06Ron
Why are the 97-01 and 02-04 head gaskets different? I just noticed they had a different part number. Does anyone know the difference and what problems you will run into if you get the wrong one?
I have a 02 block with 01 heads. It seems the <01 has a right and left where the 02< does not.
Old 03-12-2004, 12:46 PM
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97-01 uses a graphite gasket
02-03 uses a multi-layer steel gasket
Old 03-12-2004, 12:50 PM
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slick98ta is correct. Usually you cannot use the multi-layer gaskets on a car that was originally equiped with the graphite gaskets.

A sure fire way of knowing is: if your head sealing surface has a machined half moon cutout in the center along the one edge - the multilayer gaskets will leak like a seive.

Last edited by 1QUIKWS6; 03-12-2004 at 04:57 PM.
Old 03-12-2004, 12:57 PM
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Originally Posted by 1QUIKWS6
slick98ta is correct. Usually you cannot use the multi-layer gaskets on a car that was originally equiped woth the graphite gaskets.

A sure fire way of knowing is: if your head sealing surface has a machined half moon cutout in the center along the one edge - the multilayer gaskets will leak like a seive.
how about copper gaskets?
Old 03-12-2004, 02:13 PM
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1QUIKWS6 is right about putting a multi-layer gasket on a pre 02 car.My friend put them on his 98' and it did leak.




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