Cometic GM Gen II / Mark IV Big Block (396 / 402 / 427) 4.630in Bore .075in MLS-5 Head Gasket

Cometic GM Gen II / Mark IV Big Block (396 / 402 / 427) 4.630in Bore .075in MLS-5 Head Gasket

Marsoni

M251S

$147.94

Get it in 3 business days with 1 day shipping. Friday, May 29

Cometic GM Gen II / Mark IV Big Block (396 / 402 / 427) 4.630in Bore .075in MLS-5 Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 075". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two

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We offer a 30-day return/exchange service after receiving.
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I was looking for shelves that had storage and these have by far exceeded my expectations. I love them! They came well packaged with everything needed to hang them up. It took us less than 5 mins to hang them. They are sturdy and stable. I definitely would recommend this product. We have them hung on the wall above our coffee bar.

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Reviewed in the United States on October 29, 2025

Verified Purchase

Stefanie

Battle Creek, US

★★★★★ 5

These shelves are awesome!!!

Size: 16inch, Color: 2 Sets, Size: 16inch, Color: 2 Sets

I absolutely love these shelves! I don’t have a single complaint. They look fantastic, well made. If debating on buying these just do it! You won’t be disappointed.

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Reviewed in the United States on March 16, 2026

Verified Purchase

wes

San Leandro, US

★★★★★ 5

Simple installation

Size: 16inch, Color: 2 Sets

Super easy to put together and came just as it said it would and the directions were very thorough and simple!

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Reviewed in the United States on February 1, 2026

Verified Purchase

Paula Ricketts

Carnegie, US

★★★★★ 5

Super cute!

Size: 16inch, Color: 2 Sets

Very nice for our coffee nook and sturdy too!

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Reviewed in the United States on January 28, 2026

Verified Purchase

Violeta Mendez

Lake Worth, US

★★★★★ 4

Nice decor for a coffee station

Size: 16inch, Color: 1 Set

I returned this item because it was too big for the area I needed it for. The shelf is a less sturdy than I expected, I think it would hold cups and accessories. It was a nice size and would do well in any coffee station.

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Reviewed in the United States on May 3, 2025