Cometic Gasket Automotive C5399-040 Cylinder Head Gasket Fits select: 1966-1974 CHEVROLET C10, 1967-1974 CHEVROLET CAMARO

★★★★★ 4.4 97 reviews

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Management number 230421340 Release Date 2026/06/18 List Price $34.19 Model Number 230421340
Category

<p><b>Head Gasket</b></p><p><b>Cylinder Head Gasket</b></p><p>Cylinder Head Gasket; 0.040 in. MLS; 4.030 in. Bore; 12-23 Degree Head; Brodix Head;</p><br><div>SPECIFICATIONS:<br><ul><li>Engine Make/Size: GM Gen I Small Block</li><li>Position: Left or Right</li><li>WARNING CA Proposition 65: Yes</li><li>WARNING CA Proposition 65 Message: The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov</li></ul></div><br><div>FEATURES:<br><ul><li>Cylinder Head Gasket</li><li>Ideal For Aluminum Heads To Aluminum Blocks</li><li>Ideal For Aluminum Heads To Cast Iron Blocks</li><li>Comprised Of Multiple Layers Of Stainless Steel</li><li>Creates The Ability To Rebound And Resist Corrosion</li><li>Embossed Outer Layers Coated w/Viton</li></ul></div><p>Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". Suitable for Brodix 12-23 Degree Head. 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.</p><p>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 committed to pairing the highest possible quality materials with knowledgeable personnel. Cometic is also dedicated to continually improving all areas of its operations through employee development and involvement, as well as continual and comprehensive reviews of customer feedback. To ensure superior performance across a wide variety of engine types and sizes, Cometic manufactures gaskets from a comprehensive range of materials. Whether the situation calls for the latest in advanced technology like the MLS (Multi-Layer Steel) Gasket, or a synthetic blend such as Aramid Fiber, Cometic finds a solution. Cometic stays on the forefront of gasket design technology by utilizing in-house dynamometers and engine assembly rooms to bring its distributors, retailers and ultimately the end-user, the most reliable gaskets available today. Cometic combines advanced materials with the most current manufacturing processes to provide custom-tailored solutions to meet the needs of each individual customer. Engineers analyze the environment in which the gasket will perform, select the proper material, and apply the appropriate technology to offer the best-performing gaskets available in today's ever-changing marketplace. Cometic gaskets are the industry standard for championship-winning teams across multiple disciplines of both professional and amateur motorsports.</p>

Cometic Gasket Automotive C5399-040 Cylinder Head Gasket

Fits Select:
1966-1974 CHEVROLET C10
1967-1974,1976-1980 CHEVROLET CAMARO
1981-1986 CHEVROLET C10 8 Cyl 5 L
1966-1967,1970,1972-1973,1980,1983 CHEVROLET MALIBU
1968-1969,1971 CHEVROLET CHEVELLE
1966-1968,1969-1971,1972-1975,1976-1977,1979-1980,1981,1984-1985 CHEVROLET CORVETTE
1978,1982,1986 CHEVROLET CORVETTE 8 Cyl 5.7 L
1966-1967,1970-1973,1975-1979 CHEVROLET NOVA
1981-1986 CHEVROLET K10 8 Cyl 5 L
1975-1980 CHEVROLET C10 8 Cyl 5.7 L
1976-1977,1980 CHEVROLET BLAZER 8 Cyl 5.7 L
1975,1977-1980 CHEVROLET K10 8 Cyl 5.7 L
1982-1986 CHEVROLET CAMARO 8 Cyl 5 L
1970-1975,1977,1979-1986 CHEVROLET MONTE CARLO
1966-1974 CHEVROLET C20
1966-1969,1971-1974,1978-1985 CHEVROLET IMPALA
1968-1969 CHEVROLET NOVA CHEVY II
1981-1986 GMC C1500 8 Cyl 5 L
1982-1986 CHEVROLET EL CAMINO 8 Cyl 5 L
1972 CHEVROLET BLAZER K10
1966-1967 CHEVROLET CHEVELLE SS
1975-1986 CHEVROLET K20 8 Cyl 5.7 L
1974 CHEVROLET NOVA 8 Cyl 5.7 L
1973-1986 CHEVROLET CAPRICE CLASSIC
1970 CHEVROLET IMPALA KINGSWOOD
and more - add your vehicle to our fit widget to check
Manufacturer part number C5399-040
Vehicle make GM
Vehicle model Gen I Small Block
Vehicle year 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
Brand Cometic Gasket
Material Stainless Steel
Compatibility Sbc Brodix
Compatible cars 1966-1974 CHEVROLET C10
Vehicle fitment type Specific
Rec. use Performance
Has written warranty No
Piece count 1
Vehicle type Car, Sport Utility Vehicle, Truck
Size 0.040"
Model C5399-040

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