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Cometic Gaskets .040" MLS Head Gasket, 4.140" Gasket Bore, Each American Motors

$95.37 Sale:$85.83

Cometic Gaskets

Model #C5674-040


Shopper Award

COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's 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 flouroelastomer 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.

AMC 343/360 V8 MLS Head Gasket; 4.140" Gasket Bore. Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. Compressed operating thickness is .040". Each

Features

  • Bore Diameter: 4.140"
  • Engine: AMC 343/360 V8
  • Thickness: .040"

Notes:

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1967
American Motors Ambassador
990
8 Cylinder 5.6 Liter
1970
American Motors Ambassador
Base
1970
American Motors Ambassador
Base
8 Cylinder 5.9 Liter
1967-1969
American Motors Ambassador
Base
8 Cylinder 5.6 Liter
1971-1974
American Motors Ambassador
Brougham
1971-1974
American Motors Ambassador
Brougham
8 Cylinder 5.9 Liter
1970-1971
American Motors Ambassador
DPL
1970-1971
American Motors Ambassador
DPL
8 Cylinder 5.9 Liter
1968-1969
American Motors Ambassador
DPL
8 Cylinder 5.6 Liter
1970-1972
American Motors Ambassador
SST
1970-1972
American Motors Ambassador
SST
8 Cylinder 5.9 Liter
1968-1969
American Motors Ambassador
SST
8 Cylinder 5.6 Liter
1968
American Motors American
440
8 Cylinder 5.6 Liter
1967-1968
American Motors American
Base
8 Cylinder 5.6 Liter
1968
American Motors American
Rogue
8 Cylinder 5.6 Liter
1970
American Motors AMX
Base
1970
American Motors AMX
Base
8 Cylinder 5.9 Liter
1968-1969
American Motors AMX
Base
8 Cylinder 5.6 Liter
1971, 1973-1974
American Motors Hornet
Base
1971, 1973-1974
American Motors Hornet
Base
8 Cylinder 5.9 Liter
1971
American Motors Hornet
SC/360
8 Cylinder 5.9 Liter
1971-1974
American Motors Hornet
Sportabout
1972-1974
American Motors Hornet
Sportabout
8 Cylinder 5.9 Liter
1971-1972
American Motors Hornet
SST
1971-1972
American Motors Hornet
SST
8 Cylinder 5.9 Liter
1971-1974
American Motors Javelin
AMX
1970-1974
American Motors Javelin
Base
1968-1969
American Motors Javelin
Base
8 Cylinder 5.6 Liter
1970-1972
American Motors Javelin
SST
1968-1969
American Motors Javelin
SST
8 Cylinder 5.6 Liter
1967
American Motors Marlin
Base
8 Cylinder 5.6 Liter
1971-1978
American Motors Matador
Base
8 Cylinder 5.9 Liter
1971-1974
American Motors Matador
Base
1974
American Motors Matador
Brougham
1974
American Motors Matador
Brougham
8 Cylinder 5.9 Liter
1974
American Motors Matador
X
1974
American Motors Matador
X
8 Cylinder 5.9 Liter
1969
American Motors Rambler
440
8 Cylinder 5.6 Liter
1969
American Motors Rambler
Base
8 Cylinder 5.6 Liter
1969
American Motors Rambler
Rogue
8 Cylinder 5.6 Liter
1968
American Motors Rebel
550
8 Cylinder 5.6 Liter
1967-1968
American Motors Rebel
770
8 Cylinder 5.6 Liter
1970
American Motors Rebel
Base
1967, 1969
American Motors Rebel
Base
8 Cylinder 5.6 Liter
1970
American Motors Rebel
SST
8 Cylinder 5.9 Liter
1967-1969
American Motors Rebel
SST
8 Cylinder 5.6 Liter
Cometic Gasket, Inc., is a leading worldwide supplier of shelf stock, custom and short-run gaskets for the performance aftermarket, original equipment andmotorsports industries. What originally began in 1989, in an 800 square foot office with limited production facilities and capabilities, has evolved into a 70,000 square foot, state-of-the-art manufacturing center. Today Cometic produces and ships more than 5,000 types of gaskets to customers worldwide.

Cometic is dedicated to customer satisfaction and provides quality products, delivered on time at a competitive price, designed for each customer’s specific application. Cometic is an industry leader in manufacturing processes and is committed to the highest possible quality materials paired with knowledgeable personnel.

To ensure superior performance across a wide variety of engine types and sizes, Cometic manufactures gaskets from a wide range of materials. Whether the situation calls for the latest in advanced technology like our MLS (Multi-Layer Steel) gasket, or a synthetic blend such as our Aramid Fiber, Cometic finds a solution. Our in-house tooling centers and rubber division ensure that we are in total control and on the leading edge of the manufacturing process. We stay on the forefront of gasket design technology by utilizing our in-house dynamometers and engine assembly clean rooms to bring our distributors, retailers and ultimately the customer, the most reliable gaskets available today

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Installation Instructions

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Product Added At Saturday 03 February, 2018
Product Modified At Monday 05 March, 2018
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