SKU: 53369495140

Cometic Pontiac 400/428/455 V8 .086in MLS Cylinder Head Gasket - 4.200in Bore

Sale price$160.16 Regular price$177.95
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Description

Cometic Pontiac 400/428/455 V8 .086in MLS Cylinder Head Gasket - 4.200in 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
1975 Buick LeSabre Base
1975 Buick LeSabre Custom
1975 Oldsmobile 98 Luxury
1975 Oldsmobile 98 Regency
1975 Oldsmobile Custom Cruiser Base
1975 Oldsmobile Custom Cruiser Panel
1975 Oldsmobile Delta 88 Base
1975 Oldsmobile Delta 88 Royale
1968-1978 Pontiac Bonneville Base
1976-1978 Pontiac Bonneville Brougham
1968-1970,1978 Pontiac Bonneville Safari
1968-1978 Pontiac Catalina Base
1971-1972 Pontiac Catalina Brougham
1968-1978 Pontiac Catalina Safari
1968-1970 Pontiac Catalina Ventura
1968-1970 Pontiac Executive Base
1968-1970 Pontiac Executive Safari
1968-1969 Pontiac Firebird 400
1968-1977 Pontiac Firebird Base
1970-1974,1976 Pontiac Firebird Esprit
1970-1979 Pontiac Firebird Formula
1969-1979 Pontiac Firebird Trans Am
1973-1975 Pontiac Grand Am Base
1975-1977 Pontiac Grand LeMans Base
1975,1977 Pontiac Grand LeMans Safari
1968-1974,1976-1977 Pontiac Grand Prix Base
1975,1977 Pontiac Grand Prix LJ
1975-1977 Pontiac Grand Prix SJ
1971-1978 Pontiac Grand Safari Base
1971-1974 Pontiac Grandville Base
1975 Pontiac Grandville Brougham
1968-1973 Pontiac GTO Base
1970-1971 Pontiac GTO The Judge
1968-1977 Pontiac LeMans Base
1972-1974 Pontiac LeMans Luxury
1969-1970,1973-1975,1977 Pontiac LeMans Safari
1974 Pontiac LeMans Safari Luxury
1970-1977 Pontiac LeMans Sport
1971 Pontiac LeMans T37
1968-1970 Pontiac Tempest Base
1968-1969 Pontiac Tempest Custom
1970 Pontiac Tempest GT
1968-1969 Pontiac Tempest Safari
Shipping Notes
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Exchange/Return Notes
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SKU: 53369495140

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4.5 ★★★★★
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A
Verified Purchase
Aundrea
Phoenix, US
★★★★★ 5
powerful, efficient and long lasting
Color: Black
we've had this for a year and half now and it has held up!! we use it daily for coffee drinks. we also use it to mix powdered flavored drinks, when i do that it literally will make the WATER foam! its really powerful. and has definitely been worth the price as its lasted a year and a half.
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Reviewed in the United States on March 29, 2026
S
Verified Purchase
Soan Esteves
Louisville, US
★★★★★ 5
Great for fast frothing!!!
Color: Black
Very easy to use, the speed is fast enough for that little bit of froth in seconds, good for the price, battery lasts for days,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
T
Verified Purchase
Tonya
Whiting, US
★★★★★ 3
One speed level
Color: Black
The product currently operates at a single speed. While its performance is satisfactory, there is no option to reduce the speed. We kindly request the addition of an additional speed level for this item. 😒
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Reviewed in the United States on March 2, 2026
D
Verified Purchase
Daryl
Bozeman, US
★★★★★ 5
Creamy, Smooth, and Fresh — Perfect First Matcha Experience
Flavor Name: Superior Blend, Size: 1.4 Ounce (Pack of 1), Flavor Name: Superior Blend, Size: 1.4 Ounce (Pack of 1)
I tried the Naoki Superior Blend Matcha for the first time and was honestly impressed from day one. I prepared it with milk, and the matcha turned out incredibly creamy and smooth with a natural sweetness — no bitterness at all. The color was a vibrant bright green, which immediately made it feel fresh and high quality. You can tell this is not one of those dull, stale matcha powders. It mixed well and had a very clean, balanced flavor. As someone who was looking for authentic Japanese matcha without the marketing gimmicks, this felt like a great find. Looking forward to trying it next with just warm water to experience the flavor on its own.
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Reviewed in the United States on May 26, 2026
C
Verified Purchase
Charles
West Palm Beach, US
★★★★★ 5
Smooth like butter - Better than Jade leaf
Flavor Name: Superior Blend, Size: 3.5 Ounce (Pack of 1)
This stuff is smooth. No hint of bitterness in sight. Its so smooth I actually preferred to mix it 50/50 with Jade Leaf in my Matcha lattes. Its just amazing Matcha.. so good I started occasionally drinking it by itself not as a latte... the flavors present in just the tea (no milk, no sugar, etc) is insane. Umami, savory, very minimal mineral/bitter tastes. So if you like mineral tasting matcha, try Dens tea Restaurant Matcha... it has a very strong mineraly taste. This is almost the opposte. One thing to note, this stuff is so smooth and lacks bitterness that I actually have to use 3.5g instead of 3g like I do with Jade leaf... but once you get the strength dialed in it is MINT. I personally dont care about any clumping etc because I whisk my matcha with an electric frother in about 2 oz of water before adding milk or anything else.. even the matcha i had in my fridge which got clumpy from condensation didtn stand a chance... so if you ever have lumpy matcha.. its your fault, not the matchas fault. FYI. I dont mind the Jade leaf at all (for lattes)... in fact I wil gladly use it if its on sale.. but this is objectively the better matcha. If you plan to drink by itself, dont even consider jade leaf.. I am speaking specifically for lattes... Naoki is the only one you want to drink straight. But if you are a latte person.. either one is good quality and a buy again from me.
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Reviewed in the United States on March 20, 2026

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