SKU: 85699937503

Cometic Ford 221 Flathead V8 .051in MLS Cylinder Head Gasket - 3.156in Bore - 21 Stud

Sale price$158.77 Regular price$176.41
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Description

Cometic Ford 221 Flathead V8 .051in MLS Cylinder Head Gasket - 3.156in Bore - 21 StudComprised 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
1942-1947 Ford 1 Ton Pickup Base
1942-1947 Ford 1/2 Ton Pickup Base
1942-1947 Ford 3/4 Ton Pickup Base
1953 Ford Club Base
1950-1953 Ford Country Sedan Base
1950-1953 Ford Country Squire Base
1952-1953 Ford Courier Sedan Delivery Base
1950-1953 Ford Crestline Base
1949-1952 Ford Custom Base
1952-1953 Ford Customline Base
1946-1951 Ford Deluxe Base
1948-1952 Ford F-1 Base
1953 Ford F-100 Base
1948-1952 Ford F-2 Base
1953 Ford F-250 Base
1948-1952 Ford F-3 Base
1953 Ford F-350 Base
1948-1952 Ford F4 Base
1949 Ford Ford Base
1952-1953 Ford Mainline Base
1950-1953 Ford Ranch Wagon Base
1942,1946-1947 Ford Sedan Delivery Base
1952-1953 Ford Sunliner Base
1946-1948 Ford Super Deluxe Base
1951-1953 Ford Victoria Base
1952-1953 Mercury Custom Base
1946-1952 Mercury Mercury Base
1950-1953 Mercury Monterey Base
1942 Mercury Series 29A Base
Shipping Notes
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Exchange/Return Notes
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SKU: 85699937503

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4.1 ★★★★★
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Product Reviews
L
Verified Purchase
Line builder
Fort Morgan, US
★★★★★ 4
Good, inexpensive work watch
Color: all black watch
Bought as a working watch so I don’t wreck my good watches. It’s been working just fine and holding up well while not taking very good care of it. Keeps accurate time. Glass has stayed clear. Black finish looks good and is holding up well. Seems to hold up with steady pounding. Stop watch buttons are a bit crude and will mess up your time when your hand gets pushed back against it during hard labor. However, I have not babied this watch at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
E
Verified Purchase
eugene kennedy
Bozeman, US
★★★★★ 5
Great product
Color: two tone blue
Will need adjustment. Great looking watch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
J
Verified Purchase
Johnie B
Natrona Heights, US
★★★★★ 3
3 stars
Color: all black watch
It’s not an ugly watch, but I did not think the watch looked as nice in person This watch lost several minutes over a few months. It is light and feels cheap. However, it was not expensive, it’s comfortable to wear and beauty is in the eye of the beholder.
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Reviewed in the United States on July 15, 2025
D
Verified Purchase
Doesn’t work with him reads error on all three new filters.
Lowell, US
★★★★★ 1
The band is hollow and the watch doesn’t feel well built
Color: gold watch for men
Cheaply mad, I purchased a expensive watch and it’s nice but the cheap one is definitely what you pay for will not buy or recommend to anyone
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Reviewed in the United States on April 26, 2026
D
Verified Purchase
D J
Bozeman, US
★★★★★ 5
Lots of compliments
Color: two tone green
While it's not too flashy. I seem to get many compliments on this watch especially when I wear my green shoes
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Reviewed in the United States on March 21, 2026

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