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Cometic MLS Head Gaskets

4.65 out of 5 stars 565 Customer Reviews

Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and contain load-controlled embossments that conform load distribution
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 requ
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.

Results 1 - 25 of 29

Head Gasket, MLS, 74.00mm Bore, .060 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-060

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 74.00mm Bore, .051 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-051

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Head Gasket, MLS, 74.00mm Bore, .045 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-045

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Head Gasket, MLS, 3.268 in. Bore, .080 in. Compressed Thickness, MG, Each

Part Number: CGT-C4147-080

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 74.00mm Bore, .075 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-075

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Head Gasket, MLS, 3.268 in. Bore, .036 in. Compressed Thickness, MG, Each

Part Number: CGT-C4147-036

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Head Gasket, MLS, 3.268 in. Bore, .060 in. Compressed Thickness, MG, Each

Part Number: CGT-C4147-060

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 74.00mm Bore, .098 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-098

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 74.00mm Bore, .120 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-120

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Head Gasket, MLS, 74.00mm Bore, .030 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-030

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Head Gasket, MLS, 74.00mm Bore, .140 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-140

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Head Gasket, MLS, 74.00mm Bore, .092 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-092

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Head Gasket, MLS, 74.00mm Bore, .027 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-027

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 74.00mm Bore, .080 in. Compressed Thickness, MG, Each

Part Number: CGT-C4148-080

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket

Part Number: CGT-C14048-040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

.036" MLS HEAD GASKET

Part Number: CGT-C4359-036

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Estimated Ship Date: Apr 27, 2026 if ordered today

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.051" MLS HEAD GASKET

Part Number: CGT-C4359-051

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Estimated Ship Date: Apr 27, 2026 if ordered today

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.030" MLS HEAD GASKET

Part Number: CGT-C4359-030

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 74.00mm Bore, .040 in. Compressed Thickness, MG, Each

Part Number: CGT-C4359-040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 3.268 in. Bore, .030 in. Compressed Thickness, MG, Each

Part Number: CGT-C4147-030

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 3.268 in. Bore, .027 in. Compressed Thickness, MG, Each

Part Number: CGT-C4147-027

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 3.268 in. Bore, .098 in. Compressed Thickness, MG, Each

Part Number: CGT-C4147-098

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Head Gasket, MLS, 3.268 in. Bore, .120 in. Compressed Thickness, MG, Each

Part Number: CGT-C4147-120

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 3.268 in. Bore, .045 in. Compressed Thickness, MG, Each

Part Number: CGT-C4147-045

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 3.268 in. Bore, .051 in. Compressed Thickness, MG, Each

Part Number: CGT-C4147-051

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today