SKU: 54546416063

Cometic Pontiac 400/428/455 V8 .030in MLS Cylinder Head Gasket - 4.410in Bore

Sale price$1961.55 Regular price$2179.50
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Description

Cometic Pontiac 400/428/455 V8 .030in MLS Cylinder Head Gasket - 4.410in BoreComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 030". 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 0.030". 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
1967-1978 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 350
1969 Pontiac Firebird 350 HO
1968-1969 Pontiac Firebird 400
1968-1979 Pontiac Firebird Base
1970-1979 Pontiac Firebird Esprit
1970-1979 Pontiac Firebird Formula
1968 Pontiac Firebird HO
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
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SKU: 54546416063

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4.1 ★★★★★
Based on 1822 reviews
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M
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M. Weber
Lexington, US
★★★★★ 5
Tried + tested on Caribbean vacation
Size: 6 Fl Oz (Pack of 1)
First let me start by saying I have an inflammatory condition so I needed a sunscreen that didn’t contribute to making my symptoms worse like many of the other sunscreens with harsh chemicals. This sunscreen is phenomenal! We just got back from a week in the Caribbean sun in Antigua/Barbuda, and I did not burn once! But there are some key things you must know before buying so that you can apply it properly and get the best protection. First, you must shake the can for about 20 seconds before each use. This way it mixes the sunscreen and applies it correctly. If you spray it and it comes out clear you have not shaken it up enough. It should spray solid white. Second, rub it in quickly after you spray it because it dries fast. Note that this does leave a white cast, but it’s not as bad as everyone says. I have light olive skin (half Hispanic, half white) and I tan easily but I also burn easily. When I applied it, it went on white but I just took the time and rub it in really well. The white cast will fade a little once it dries but it will also sit on top of the skin which is helpful to know when you need to re-apply. I applied in the morning about 20 min before getting in the sun. *Apply before putting on your swim suit! If it gets on your swimwear, it will leave white marks*. The sunscreen stayed on through pool and ocean use without rubbing off. I only needed to reapply on the tops of my shoulders once in the afternoon. Also, this is not to say that you won’t burn. While I was in the intense sun, I also spent time in the shade throughout the day just to make sure I was giving my skin breaks from the heat. But for being in the sun like I was, I am VERY impressed with this sunscreen. And for it only being spf 30, it protected me better than expected in the harsh Caribbean sun. I usually come home from vacations with a little burn but absolutely none this time! Just be sure to take time to apply it correctly and you should be good! I’d rather have a slight, minimal white cast than be burnt and miserable. It’s worth it! I’ll be using this stuff from now on.
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Reviewed in the United States on August 20, 2023
K
Verified Purchase
Kylie
West Palm Beach, US
★★★★★ 5
Excellent spray coverage
Size: 6 Fl Oz (Pack of 1)
Love how this sprays! It isn’t just a line like all other spray sunblock this has a wide nosal and covers more. Great product!
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Reviewed in the United States on May 21, 2026
R
Verified Purchase
R Stepherson
Omaha, US
★★★★★ 4
I am super white and have great skin which is super surprising ...
I just started using this product and I wanted to write because I thought some of the reviews were mixed when I read them. I used to use Zinka's spray but they changed their formula and now it is a greasy mess, that never dries do not buy that, I wrote the company and they do not care. First and foremost this bottle is heavy so I am not sure if the shaker ball is heavy or what but a 6oz bottle should not be this heavy so that might be a marketing ploy, hope I don't run out and just have a shaker ball. I am super white and have great skin which is super surprising as my childcare was being dumped off at the local pool in TX without sunscreen during the summers, but I attribute that to using a zinc based sunscreen for the past 10-15 years. I use this everyday, rain or shine as I live in TX and it never rains long and winter here has sunshine too. I use it on my face, hands and decolletage. Yes, my face, under my make up or not. Here are the issues, this makes a super white paste that does not fade into the skin if you go too heavy. So you have to rub it in and even then there is a whiteness, and I am already a white gal. I too am longing for a day of clear zinc sunscreen. But none on the market I have found that are not an oily mess that cause breakouts. I like the dry texture of this spray, and if I spray a thin layer I do not need to rub, so that is perfect for me on my face as most make up I put over it has spf protection anyways, so no problem there, and this stuff stays on 12 hours or more. I think the cost is high, I used to pay around $10 a bottle for zinka but it was not as heavy as this so I will see how long this lasts. But so far except for the cost and the having to rub it in I really like this product.
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Reviewed in the United States on October 24, 2016
M
Verified Purchase
Meeshu
Lake Worth, US
★★★★★ 5
My favorite sunscreen
Size: 6 Fl Oz (Pack of 1)
I love this sunscreen and have been carrying a can in my bag all this summer. To address a couple of common complaints: “It’s not sheer at all”: “Sheer” does not mean the same thing as “clear,” people. This spray is white and absolutely does rub in to be sheer as advertised. It leaves a slight (“sheer”) white tinge after rubbing in, but it’s not super noticeable on my pale skin. It might be more problematic on darker skin tones. (Also, it should be noted that there is literally no such thing as clear mineral sunscreen- you will have to choose between a product like this and a clear one containing endocrine disruptors. I’d rather look a little pasty, personally.) “My whole family used this and got burned”: You need to shake the can before spraying, as per the instructions. These sprays are made of zinc (the active, protective ingredient) in a liquid suspension. If you spray without shaking the can first, you risk getting all liquid and no zinc particles, and then yes, you will burn. I’m pretty sensitive and this sunscreen has not failed me yet. “It’s hard to get off”: This is true. It is hard to get off. But why would you want a sunscreen to come off easily?? This stuff is water resistant to an impressive degree. In the evening if it takes a vigorous scrubbing to get it off, I consider the exfoliation a bonus. Also, my nozzles have worked just fine and the cans last me quite a good amount of time.
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Reviewed in the United States on August 5, 2019
A
Verified Purchase
AlliCat0420
Bozeman, US
★★★★★ 5
It really is water resistant
Size: 6 Fl Oz (Pack of 1)
This stuff is great. Normally when buying a green sunscreen, I have to sacrifice the aerosol feature and default to a lotion. This has a very neutral scent and sprays easily and evenly. It is zinc-based, so it will leave a white haze on your skin. I did need to rub it in after spraying, which helped minimize the white hue. It does love bathing suits, so be prepared to also rub the zinc powder into your bathing suit, otherwise it will be spray painted white. I used this while tubing and did not get burned--just nice and toasty-tan. The biggest downside is that it has a very slight stickiness/tackiness to it. I showered twice before I finally felt like it was all off my skin. But at least it didn't come off in the river!
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Reviewed in the United States on September 3, 2019

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