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Cometic GM/Mercury 8.1L 496ci 4.280in .030 inch MLS Head Gasket - LH

Marsoni M251S
Sale price$107.98
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Cometic GM/Mercury 8.1L 496ci 4.280in .030 inch MLS Head Gasket - LHComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 098". 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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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
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Stephen Szczygiel
Massapequa, US
★★★★★ 5
Hold vest
Color: Red, Size: 3X-Large
Great look & fit !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
T
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Trey
Natrona Heights, US
★★★★★ 5
Great vest
Color: Dark Grey, Size: X-Large
This lil vest is awesome. A little thicker than I expected but perfect for my cool office. Looks like it cost twice as much. I had my company info put on it and looks like it cost 150.
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Reviewed in the United States on April 16, 2026
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D.L. OHollaren, Jr.
Lake Worth, US
★★★★★ 3
fit
Snug fit.
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Reviewed in the United States on April 26, 2025
S
Verified Purchase
Shopper scott
Charlottesville, US
★★★★★ 5
Ordering one of each color
Color: Dark Grey, Size: X-Large
Good quality for price. Probably the best item i have ever bottom off Amazon and this int a lie. I love this 1/4 zip vest. Works perfect.
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Reviewed in the United States on April 25, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 1
To heavy
Color: Black, Size: X-Large
Vest is heavy and frankly very warm can’t see in what environment I’d wear it because at 40-50 I would use light down coat with sleeves I returned from t same day I reviewed it
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Reviewed in the United States on January 8, 2026

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