Cometic MLX Head Gaskets

4.5 out of 5 stars 18 Customer Reviews

The leak stops here! Cometic MLX head gaskets feature a unique integrated "stopper" layer for optimum combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. The MLX head gaskets, like their MLS counterparts, are multi-layer stainless steel for increased strength—and require no sealants or re-torquing. Dozens of models are available; order the MLX head gaskets designed to maximize your engine's power and performance.

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Cometic MLX Head Gaskets C5505-051

Cometic MLX Head Gaskets C5505-051

Head Gasket, MLX, 4.040 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-051

5.0 out of 5 stars ( 1 )

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Cometic MLX Head Gaskets C5014-052

Head Gasket, MLX, 4.150 in. Bore, .052 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5014-052

5.0 out of 5 stars ( 1 )

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Cometic MLX Head Gaskets C5505-040

Head Gasket, MLX, 4.040 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-040

4.33 out of 5 stars ( 3 )

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Cometic MLX Head Gaskets C15258-040

Head Gasket

Part Number: CGT-C15258-040

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Cometic MLX Head Gaskets C15259-040

Head Gasket, MLX, Multi-Layer Stainless, 3.622 in. Bore, 0.040 in. Compressed Thickness, Fits Left Hand Side of Block Only, Ford, 4.6L, 5.4L, Each

Part Number: CGT-C15259-040

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Cometic MLX Head Gaskets for 2017 F-150, 2015-2017 MUSTANG - C15366-040

MLX Head Gasket, .040-in. MLX HEAD GASKET , FORD 5.0 COYOTE 15-17 LHS 94MM

Part Number: CGT-C15366-040

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Cometic MLX Head Gaskets C5014-040

.040" MLX HEAD GASKET

Part Number: CGT-C5014-040

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Cometic MLX Head Gaskets C15261-040

Head Gasket, MLX, Multi-Layer Stainless Steel, 3.701 in. Bore, Left Side, Ford, 4.6L/5.4L, Each

Part Number: CGT-C15261-040

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C15258-052

Head Gasket, MLX, Multi-Layer Stainless Steel, 3.622 in. Bore, 0.052 in. Thickness, Ford, Modular, Right Side, Each

Part Number: CGT-C15258-052

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Cometic MLX Head Gaskets C15259-052

Head Gasket, MLX, Multi-Layer Stainless Steel, 3.622 in. Bore, 0.052 in. Thickness, Ford, Modular, Left Side, Each

Part Number: CGT-C15259052

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets for 2003-2008 RAM 2500, 2003-2007 RAM 3500 - C5597-067

.067" MLX 4.100" HG 03-08

Part Number: CGT-C5597-067

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Cometic MLX Head Gaskets for 2003-2008 RAM 2500, 2003-2007 RAM 3500 - C5597-061

Head Gasket, MLX, 4.100 in. Bore, 0.061 in. Compressed Thickness, Dodge, 5.9L Diesel, Each

Part Number: CGT-C5597-061

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C15426-058

Cylinder Head Gasket , .058" MLX-5 HEAD GASKET , GM 5.3L L83 GEN V 3.875" BORE

Part Number: CGT-C15426-058

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C15260-032

.032" MLX HEAD GASKET

Part Number: CGT-C15260-032

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C15261-032

.032" MLX HEAD GASKET

Part Number: CGT-C15261-032

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C15258-032

.032" MLX HEAD GASKET

Part Number: CGT-C15258-032

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Cometic MLX Head Gaskets C15256-050

.050" MLX 5-LAYER HEAD GASKET

Part Number: CGT-C15256-050

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Cometic MLX Head Gaskets for 2010 G6, 2009-2011 HHR, 2010-2012 MALIBU - C15422-036

Cylinder Head Gasket , .036" MLX HEAD GASKET , GM ECOTEC 2.4L 06-17 89.6MM"

Part Number: CGT-C15422-036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C5505-044

.044" MLX

Part Number: CGT-C5505-044

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C5505-051

5 out of 5 stars ( 1 )

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Cometic MLX Head Gaskets for 2017 F-150, 2015-2017 MUSTANG - C15365-051

Head Gasket, MLX, 3.720 in. Bore, .051 in. Compressed Thickness, Passenger Side, Ford, Each

Part Number: CGT-C15365-051

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Cometic MLX Head Gaskets for 2017 F-150, 2015-2017 MUSTANG - C15366-051

Head Gasket, MLX, 3.720 in. Bore, .051 in. Compressed Thickness, Driver Side, Ford, Each

Part Number: CGT-C15366-051

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C15260-052

Head Gasket

Part Number: CGT-C15260052

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C15259-032

.032" MLX HEAD GASKET

Part Number: CGT-C15259-032

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Cometic MLX Head Gaskets C15426-052

Cylinder Head Gasket , .052" MLX 5 - LAYER , GM 5.3L L83 GEN V 3.875" BORE

Part Number: CGT-C15426-052

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Cometic MLX Head Gaskets C4609-040

.040" MLX HG V8 SUPERCAR-RHS

Part Number: CGT-C4609-040

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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