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Cometic Chevy BB 4.540in Bore .051 inch MLS 396/402/427/454 Head Gasket

Marsoni M251S
Sale price$112.65
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Cometic Chevy BB 4.540in Bore .051 inch MLS 396/402/427/454 Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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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4.4 ★★★★★
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Verified Purchase
Lily
Whiting, US
★★★★★ 5
Fits Odyssey perfectly
Perfect fit for the Odyssey! Great price and reliable brand. Very easy to install can't complain!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
C
Verified Purchase
Chass
Boise, US
★★★★★ 5
Resonable priced.
Good quaity and a resonable price and I will buy it again when needed.
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Reviewed in the United States on April 8, 2026
D
Verified Purchase
Displaced Yankee
Waukegan, US
★★★★★ 5
Good Value
Perfect fit, good price.
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Reviewed in the United States on May 17, 2026
V
Verified Purchase
Vinny M. Marrero La
Lake Worth, US
★★★★★ 5
Great price and delivered on time.
A good filter, delivered quick and cost less than in store shopping and if it’s in stock.
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Reviewed in the United States on March 26, 2026
F
Verified Purchase
francisco vazquez
Lowell, US
★★★★★ 4
mediocre at best
it was just alright
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Reviewed in the United States on March 29, 2026

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