SKU: 27306874115

Cometic Buick Big Block V8 .104in MLS Cylinder Head Gasket - 4.400in Bore

Sale price$91.35 Regular price$101.50
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Cometic Buick Big Block V8 .104in MLS Cylinder Head Gasket - 4.400in BoreComprised 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

Comprised 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 materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

This Part Fits:

Year Make Model Submodel
1971-1973 Buick Centurion Base
1973-1974 Buick Century Base
1973-1974 Buick Century Luxus
1968-1974 Buick Electra 225
1968-1974 Buick Electra 225 Custom
1974 Buick Electra 225 Limited
1967,1973 Buick Electra Base
1967 Buick Electra Custom
1970-1974 Buick Estate Wagon Base
1967 Buick Gran Sport Base
1968-1969 Buick GS 400 Base
1970-1972 Buick GS 455 Base
1970 Buick GS 455 GSX
1970-1974 Buick LeSabre Base
1970-1973 Buick LeSabre Custom
1974 Buick LeSabre Luxus
1973-1974 Buick Regal Base
1967-1974 Buick Riviera Base
1971 Buick Riviera Gran Sport
1967-1968,1970-1971 Buick Skylark Base
1968,1970-1971 Buick Skylark Custom
1968-1970 Buick Sportwagon Base
1968 Buick Sportwagon Custom
1967-1969 Buick Wildcat Base
1967-1970 Buick Wildcat Custom
Shipping Notes
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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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SKU: 27306874115

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4.6 ★★★★★
Based on 28 reviews
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LR
Louisville, US
★★★★★ 5
Good squeak and bounce
Size: Small Set of 8
My friend's smallish dog can make them squeak and they have a good bounce. The dog loves them. We returned another brand that did not squeak. They're colorful and are durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
S
Verified Purchase
Sue B
Port Orchard, US
★★★★★ 5
Excellent durability!
Size: Medium Set of 6
I’m impressed with how durable these balls are! The rubber is nice and thick and tough, so my dogs have been unable to rip them apart yet. The spikes help clean their teeth when they chew, which is a plus. After weeks of use, the rubber is not sticky and does not smell. They haven’t lost shape or bounce. The size is perfect for my large shepherd husky dogs, as well as my medium sized Heeler. The loud squeaker in 2 of them has stopped working, which I’m not sad about. As a matter of fact, I’d give 10 stars if all of the squeakers stopped squeaking, lol! The package of 6 balls was a great value!! Will definitely buy again.
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Reviewed in the United States on March 22, 2026
K
Verified Purchase
Keenan Brock
Carnegie, US
★★★★★ 5
So much fun
Size: Large Set of 3
The dog and my wife love these. The spines keep your the drool you have to touch to the minimum. Very durable for a dog that loves his toys and destroys them. Squeak is fun but got a little much. Just stabbed knife into the squeezer hole and silenced them right up - still kinda squeaks, just without all that high pitch goodness.
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Reviewed in the United States on April 29, 2026
H
Verified Purchase
Helen
Alexandria, US
★★★★★ 5
Great for playful dogs
Size: Medium Set of 6
These are great! I unfortunately had to return them because my dog is 45 pounds and they’re too big for her. She couldn’t carry them constantly in her mouth. But the quality, colors, squeak, and bouncy effects are perfect for playful dogs or simply getting your dog to play more. I’m going to see if they have smaller sizes available. Great value too!
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Reviewed in the United States on March 24, 2026
C
Verified Purchase
Carla Tibbetts
Lowell, US
★★★★★ 4
Not for chewers
Size: Medium Set of 6
Not for chewers, but I bet non chewers would like the. Good quality, bounce, fun color and texture. Fun while it lasted, but didn't last long with my 2 year old pitbull. We've been trying to find the replacement to his durable spiky ball that went down a sewage drain. Right now the Chuck-Its are the ones that last (minus just one)
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Reviewed in the United States on October 8, 2025

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