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Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $76.05 fortnightly and receive your order now. More info
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.
GM Gen III/IV Small Block V8 LS Series MLS Head Gasket 4.000" Bore.Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating.Compressed operating thickness is .040". Each
Engine Cylinder Head Gasket
Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and contain load-controlled embossments that conform load distribution across the sealing area. This creates an exceptional seal by requiring less clamp load—resulting in less bore distortion. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing. MLS head gaskets are available for most aftermarket cylinder heads; as with all of Cometic's MLS head gaskets, no sealants or re-torque is required.
Brand | Cometic |
Manufacturer's Part Number | C5477-040 |
Part Type | Head Gaskets |
Product Line | Cometic MLS Head Gaskets |
UPC | 191070072605 |
Bore (in.) | 4.000 in. |
Bore (mm) | 101.600mm |
Gasket Material | Multi-layer stainless steel |
Compressed Thickness (in.) | 0.040 in. |
Compressed Volume (cc) | 8.237cc |
Lock Wire | No |
Quantity | Sold individually. |
Compatibility & Application Information | |
---|---|
Make | CHEVROLET |
Beginning Year | 1997 |
Ending Year | 2004 |
Engine Type | V8 |
Engine Family | Chevy small block Gen III/IV (LS-based engines) |
Engine Size | 5.7L/350 |
Make | CHEVROLET |
Beginning Year | 1999 |
Ending Year | 2013 |
Engine Type | V8 |
Engine Family | Chevy small block Gen III/IV (LS-based engines) |
Engine Size | 4.8L/294 |
Make | CHEVROLET |
Beginning Year | 1999 |
Ending Year | 2013 |
Engine Type | V8 |
Engine Family | Chevy small block Gen III/IV (LS-based engines) |
Engine Size | 5.3L/325 |
Cometic GM LS1 SB 4.000 inch Bore .040 inch MLS Headgasket | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
1997 | Pontiac | Firebird | Formula | US |
1997 | Chevrolet | Camaro | RS | US |
1997 | Chevrolet | Corvette | Base | US |
1997 | Chevrolet | Camaro | Base | US |
1997 | Pontiac | Firebird | Trans Am | US |
1997 | Chevrolet | Camaro | Z28 | US |
1998 | Chevrolet | Camaro | Z28 | US |
1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car | US |
1998 | Chevrolet | Camaro | Base | US |
1998 | Pontiac | Firebird | Formula | US |
1998 | Chevrolet | Camaro | Z28 SS | US |
1998 | Pontiac | Firebird | Trans Am | US |
1998 | Chevrolet | Corvette | Base | US |
1999 | GMC | Sierra 2500 | SLE | US |
1999 | Chevrolet | Silverado 2500 | LS | US |
1999 | Pontiac | Firebird | Trans Am | US |
1999 | Chevrolet | Camaro | Z28 | US |
1999 | Chevrolet | Silverado 1500 | LT | US |
1999 | GMC | Sierra 1500 | SL | US |
1999 | GMC | Sierra 1500 | SLE | US |
1999 | GMC | Sierra 1500 | SLT | US |
1999 | Chevrolet | Silverado 1500 | Base | US |
1999 | Pontiac | Firebird | Formula | US |
1999 | GMC | Sierra 2500 | SLT | US |
1999 | Chevrolet | Corvette | Base | US |
1999 | Chevrolet | Silverado 1500 | LS | US |
1999 | GMC | Sierra 2500 | SL | US |
1999 | Chevrolet | Camaro | Base | US |
1999 | Chevrolet | Camaro | Z28 SS | US |
1999 | Chevrolet | Silverado 2500 | LT | US |
1999 | Chevrolet | Silverado 2500 | Base | US |
2000 | GMC | Sierra 2500 | SL | US |
2000 | GMC | Yukon | SLE | US |
2000 | Chevrolet | Silverado 2500 | LT | US |
2000 | Chevrolet | Tahoe | Limited | US |
2000 | Chevrolet | Corvette | Base | US |
2000 | GMC | Sierra 2500 | SLE | US |
2000 | Chevrolet | Suburban 1500 | Base | US |
2000 | Chevrolet | Silverado 2500 | LS | US |
2000 | GMC | Sierra 1500 | SL | US |
2000 | Chevrolet | Silverado 1500 | Base | US |
2000 | GMC | Sierra 1500 | SLE | US |
2000 | Chevrolet | Tahoe | Z71 | US |
2000 | Chevrolet | Suburban 1500 | LS | US |
2000 | GMC | Yukon XL 1500 | SLT | US |
2000 | Chevrolet | Camaro | Z28 SS | US |
2000 | Chevrolet | Silverado 2500 | Base | US |
2000 | Chevrolet | Silverado 1500 | LT | US |
2000 | GMC | Sierra 1500 | SLT | US |
2000 | GMC | Sierra 2500 | SLT | US |
Note: Over 50 fitments returned for this product, this table is trimmed to only display the first 50. |
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.
GM Gen III/IV Small Block V8 LS Series MLS Head Gasket 4.000" Bore.Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating.Compressed operating thickness is .040". Each
Engine Cylinder Head Gasket
Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and contain load-controlled embossments that conform load distribution across the sealing area. This creates an exceptional seal by requiring less clamp load—resulting in less bore distortion. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing. MLS head gaskets are available for most aftermarket cylinder heads; as with all of Cometic's MLS head gaskets, no sealants or re-torque is required.
Brand | Cometic |
Manufacturer's Part Number | C5477-040 |
Part Type | Head Gaskets |
Product Line | Cometic MLS Head Gaskets |
UPC | 191070072605 |
Bore (in.) | 4.000 in. |
Bore (mm) | 101.600mm |
Gasket Material | Multi-layer stainless steel |
Compressed Thickness (in.) | 0.040 in. |
Compressed Volume (cc) | 8.237cc |
Lock Wire | No |
Quantity | Sold individually. |
Compatibility & Application Information | |
---|---|
Make | CHEVROLET |
Beginning Year | 1997 |
Ending Year | 2004 |
Engine Type | V8 |
Engine Family | Chevy small block Gen III/IV (LS-based engines) |
Engine Size | 5.7L/350 |
Make | CHEVROLET |
Beginning Year | 1999 |
Ending Year | 2013 |
Engine Type | V8 |
Engine Family | Chevy small block Gen III/IV (LS-based engines) |
Engine Size | 4.8L/294 |
Make | CHEVROLET |
Beginning Year | 1999 |
Ending Year | 2013 |
Engine Type | V8 |
Engine Family | Chevy small block Gen III/IV (LS-based engines) |
Engine Size | 5.3L/325 |
Cometic GM LS1 SB 4.000 inch Bore .040 inch MLS Headgasket | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
1997 | Pontiac | Firebird | Formula | US |
1997 | Chevrolet | Camaro | RS | US |
1997 | Chevrolet | Corvette | Base | US |
1997 | Chevrolet | Camaro | Base | US |
1997 | Pontiac | Firebird | Trans Am | US |
1997 | Chevrolet | Camaro | Z28 | US |
1998 | Chevrolet | Camaro | Z28 | US |
1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car | US |
1998 | Chevrolet | Camaro | Base | US |
1998 | Pontiac | Firebird | Formula | US |
1998 | Chevrolet | Camaro | Z28 SS | US |
1998 | Pontiac | Firebird | Trans Am | US |
1998 | Chevrolet | Corvette | Base | US |
1999 | GMC | Sierra 2500 | SLE | US |
1999 | Chevrolet | Silverado 2500 | LS | US |
1999 | Pontiac | Firebird | Trans Am | US |
1999 | Chevrolet | Camaro | Z28 | US |
1999 | Chevrolet | Silverado 1500 | LT | US |
1999 | GMC | Sierra 1500 | SL | US |
1999 | GMC | Sierra 1500 | SLE | US |
1999 | GMC | Sierra 1500 | SLT | US |
1999 | Chevrolet | Silverado 1500 | Base | US |
1999 | Pontiac | Firebird | Formula | US |
1999 | GMC | Sierra 2500 | SLT | US |
1999 | Chevrolet | Corvette | Base | US |
1999 | Chevrolet | Silverado 1500 | LS | US |
1999 | GMC | Sierra 2500 | SL | US |
1999 | Chevrolet | Camaro | Base | US |
1999 | Chevrolet | Camaro | Z28 SS | US |
1999 | Chevrolet | Silverado 2500 | LT | US |
1999 | Chevrolet | Silverado 2500 | Base | US |
2000 | GMC | Sierra 2500 | SL | US |
2000 | GMC | Yukon | SLE | US |
2000 | Chevrolet | Silverado 2500 | LT | US |
2000 | Chevrolet | Tahoe | Limited | US |
2000 | Chevrolet | Corvette | Base | US |
2000 | GMC | Sierra 2500 | SLE | US |
2000 | Chevrolet | Suburban 1500 | Base | US |
2000 | Chevrolet | Silverado 2500 | LS | US |
2000 | GMC | Sierra 1500 | SL | US |
2000 | Chevrolet | Silverado 1500 | Base | US |
2000 | GMC | Sierra 1500 | SLE | US |
2000 | Chevrolet | Tahoe | Z71 | US |
2000 | Chevrolet | Suburban 1500 | LS | US |
2000 | GMC | Yukon XL 1500 | SLT | US |
2000 | Chevrolet | Camaro | Z28 SS | US |
2000 | Chevrolet | Silverado 2500 | Base | US |
2000 | Chevrolet | Silverado 1500 | LT | US |
2000 | GMC | Sierra 1500 | SLT | US |
2000 | GMC | Sierra 2500 | SLT | US |
Note: Over 50 fitments returned for this product, this table is trimmed to only display the first 50. |