SKU: 97543872624

Cometic AMC 390/401 Gen-3 V8 .066in MLS Cylinder Head Gasket - 4.380in Bore

Sale price$145.75 Regular price$161.95
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Description

Cometic AMC 390/401 Gen-3 V8 .066in 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. 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
1968-1970 American Motors Ambassador Base
1971-1974 American Motors Ambassador Brougham
1968-1971 American Motors Ambassador DPL
1968-1972 American Motors Ambassador SST
1968-1970 American Motors AMX Base
1971-1974 American Motors Javelin AMX
1968-1974 American Motors Javelin Base
1968-1972 American Motors Javelin SST
1970 American Motors Javelin SST Mark Donohue
1970 American Motors Javelin SST Trans Am
1971-1976 American Motors Matador Base
1974 American Motors Matador Brougham
1974 American Motors Matador X
1969 American Motors Rambler Hurst SC/Rambler
1969 American Motors Rambler Rogue
1968 American Motors Rebel 550
1968 American Motors Rebel 770
1970 American Motors Rebel Base
1968-1970 American Motors Rebel SST
1970 American Motors Rebel The Machine
1974-1978 Jeep Cherokee Base
1974-1978 Jeep Cherokee S
1978 Jeep Cherokee Wide Track
1975-1978 Jeep Cherokee Wide Track Chief
1974-1978 Jeep J10 Base
1974-1978 Jeep J20 Base
1974-1978 Jeep Wagoneer Base
1974-1976 Jeep Wagoneer Custom
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SKU: 97543872624

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4.7 ★★★★★
Based on 29 reviews
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Shayman King
New York, US
★★★★★ 4
Great item, BUT…
Color: Bootlegger Brown, Size: 10.5" x 7" x 1.5", Color: Bootlegger Brown, Size: 10.5" x 7" x 1.5"
Do I love it? Yes. Is it well made? It certainly appears to be. Is the leather thick? Yes, I’d say definitely thick and sturdy. Do I like the color (Bootlegger Brown)? Of course I do, it’s gorgeous. It seems very well made. The corners are secured with black fasteners, which I think are going to better than the buttons in the long run that I’ve seen on others. It’s was this brand, or Hide and Drink for me. I went with these guys because it’s U.S. made, and hopefully American sourced leather. I bought the Large. My concern was that the XL might be too large for my nightstand. I measured it out and everything. However, I was not counting on the length and width to be measured from the end of the pinched corners, so I was a little disappointed about the size of the useable surface area. It’s not a big deal, but I wish that I’d have just spent the extra $5 and got the XL. If I we’re to get another, I definitely go with the XL unless you just want something on the smallish side, but still I suspect that they are larger that what most others are offering. At least these guys give you a choice of options.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2023
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Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Valet Tray Worth the Price
Color: Bootlegger Brown, Size: 10.5" x 7" x 1.5"
Product well packaged and is exactly as advertised. Great quality and workmanship. Bought for my husband and he really likes it.
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Reviewed in the United States on February 12, 2026
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Verified Purchase
hanktankerus
Battle Creek, US
★★★★★ 5
Awesome EDC Organization
Color: Avalanche Gray, Size: 11.5" x 8" x 2"
Awesome! Great addition to the nightstand to keep stuff organized
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Reviewed in the United States on May 14, 2026
S
Verified Purchase
Spencer & Angela
Phoenix, US
★★★★★ 5
It holds all my gear and looks fantastic!!
Color: Rustic Montana, Size: 11.5" x 8" x 2", Color: Rustic Montana, Size: 11.5" x 8" x 2"
I wanted something to hold EVERYTHING. In the pic - 2 wallets, tactical flashlight, 2 personal bluetooth speakers, 2 pairs of Beats, chap stick, pocketknife. Missing are my reading glasses but they typically will fit in there too even in their protective sleeve. This would make a great gift and the leather is excellent feel and look. This is the Extra Large size and i am happy i went with the bigger one as i almost didnt. Wife thought it was a great purchased but mad that she didnt get the chance to gift it to me for Father's Day or birthday!! LOL
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Reviewed in the United States on April 9, 2024
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Verified Purchase
Jenn
Charlottesville, US
★★★★★ 5
Great gift
My father in loves it and uses it for his small things on his dresser!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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