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Cometic GM/Marine 1050 Gen-IV Big Block V8 4.600in Bore .030in MLS Cylinder Head Gasket

Marsoni M251S
Sale price$100.04
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Cometic GM/Marine 1050 Gen-IV Big Block V8 4.600in Bore .030in MLS Cylinder Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0. 030". 2 Slotted Valley Bolts. 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
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.4 ★★★★★
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Verified Purchase
Garvit
Fort Morgan, US
★★★★★ 4
Performance was good
my usual to go product for Honda CRV i had for long time. But last item i received I was not happy the quality seems like changed from past products. so far i had no complains. Packaging as always was solid. Performance was good. Lasted for more than mileage mentioned on the product page. Air flow is good.
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Reviewed in the United States on December 1, 2025
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Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Fits car based on Amazon rec
Fit perfect and performs as expected
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Reviewed in the United States on May 24, 2026
S
Verified Purchase
Steven M Miller
Phoenix, US
★★★★★ 5
Looks as good as the genuine one.
This looks like a quality product, great for the price. It looked identical to the genuine Honda part but was $20 cheaper than the Honda one.
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Reviewed in the United States on April 17, 2026
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Verified Purchase
kiki
Waukegan, US
★★★★★ 5
Self replacement.
Good fit.
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Reviewed in the United States on April 13, 2026
C
Verified Purchase
Chris
Lowell, US
★★★★★ 5
Cabin air filter
Color: Premium-CF9846A
Great filter
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Reviewed in the United States on May 28, 2026

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