SKU: 31169189318

Cometic Pontiac 400/428/455 V8 .040in MLS Cylinder Head Gasket - 4.380in Bore

Sale price$102.56 Regular price$113.95
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Cometic Pontiac 400/428/455 V8 .040in MLS Cylinder Head Gasket - 4.380in BoreComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". 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 0.040". 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 Pontiac Catalina 2+2
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
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SKU: 31169189318

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4.8 ★★★★★
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Lara E. Hegler
West Palm Beach, US
★★★★★ 4
Bees think you’re a flower
Sun protection factor: 30 Sun Protection Factor (SPF), Size: 6 Fl Oz (Pack of 1)
Works great and I love the smell. Unfortunately so do the bees. Every time I wear it, attracts bees and have to fight off yellowjackets
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Reviewed in the United States on November 2, 2025
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Matter
Natrona Heights, US
★★★★★ 5
One of the best-rated consumer sunscreens
Sun protection factor: 30 Sun Protection Factor (SPF), Size: 6 Fl Oz (Pack of 1)
I tend to analyze, no, overanalyze nearly every purchase I make. Sunscreen is no different. In fact, I'd say its one of those things you really shouldn't slack on... i mean Afterall, it's protecting the largest human organ! All of my in-depth reviews indicate that this was one of the top sunscreens to purchase due to its overall efficacy and purity of chemicals used in it. All of that said - I really enjoy using it. It smells absolutely fantastic and makes me feel like I'm on vacation even if I'm just a couple miles from home. The application is extremely air-light, non oily, and it doesn't even feel like I'm wearing it. It didn't stain my clothing or rub off on anything. The spray comes out pretty lightly, as in you won't empty half the bottle over a few moments of depressing the button. Fantastic sunscreen and I will absolutely keep purchasing this.
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Reviewed in the United States on July 29, 2023
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Verified Purchase
Jean Noecker
Grantham, US
★★★★★ 5
nice!
Sun protection factor: 50 Sun Protection Factor (SPF), Size: 6 Ounce (Pack of 2)
no streaks! good coverage
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Reviewed in the United States on May 6, 2026
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Verified Purchase
C
Port Orchard, US
★★★★★ 5
My Fave Sunscreen
Sun protection factor: 50 Sun Protection Factor (SPF), Size: 6 Ounce (Pack of 2)
I love this sunscreen. I bike ride a lot in the summer and I always bring sunscreen with me because I sweat and need to reapply. If I use a cream, my hands end up wet or greasy and I'm holding the handlbars, etc. So, using a spray is way better for me. I loooooooove the smell of this stuff. It smells of summer! The spray makes it easy to get my back while at the beach and while it's not insanely waterproof, it's certainly water resistant and lasts a long time. I like the SPF 50, because less isn't enough for me. They say going higher than 50 isn't any better, so I stick with 50 as my "go to." Buying the duo, as sold here, makes it a good value. Buying this product at a local drug store would cost twice as much. I easily go through both cans in a single summer.
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Reviewed in the United States on November 1, 2025
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Charles
Whiting, US
★★★★★ 5
IT WORKS
Style: SPF 50
I used this on my trip to Jamaica and it worked great. I was in the sun for hours and it kept me from getting any lines. I did reapply after going in the water and when I was feeling really hot. However, I did get burned on the top of my feet as the sand was all over them so I couldn't put sunscreen on them. Lesson learned put lots of sunscreen on your feet prior to arriving to the beach. It does stay on slightly when you go in water. You will see a faint white cast on your skin, but nothing extremely noticeable. Otherwise it rubs in really well and there is no white cast, (only after you go in water will you notice it slightly). If your main purpose is to protect your skin, then this is your friend. It's reef safe and does have safer active ingredients that I feel more comfortable using on my skin. Very happy. I used about 3/4 of the bottle for 3 days of use, this includes reapply applications. So if you have a family you may need to take more than one bottle for a long trip and it's a bit more pricey, but better ingredients typically do cost more.
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Reviewed in the United States on February 22, 2024

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