Toyota 4U-GSE Head Gasket - Left + Right - Cometic 89.5mm 0.042in MLX. A matched pair engineered for dependable combustion sealing on 4U-GSE builds.

Cometic’s MLX construction uses multi-layer stainless steel for strength, rebound, and corrosion resistance. Embossed outer layers are Viton coated, heat resistant to 250°C (482°F), to maintain a stable seal across varied load conditions and surface finishes. An integrated stopper layer concentrates clamp load around the combustion chamber to improve sealing without increasing bore distortion. Spec: 89.5mm bore, 0.042in thickness.

Features

• Left + Right head gaskets for Toyota 4U-GSE
• Multi-layer stainless steel construction
• Viton-coated embossed outer layers (250°C/482°F)
• Integrated stopper layer for chamber sealing
• 89.5mm bore, 0.042in thickness

Have questions or planning a build? Call our experts in Austin, TX at 512-982-9393 or in the Los Angeles, CA area at 562-981-6800. We offer installation and customization services at both locations.

If you are considering multiple items, please contact us for potential shipping discounts. We install on premises at both locations.

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