Cometic Ford 4.6/5.4L 92mm Bore .040in MLX Head Gasket - Left

This Cometic MLX head gasket is built for the Ford 4.6/5.4L engine's left cylinder head, sized for the 2011-2012 Ford Mustang GT500. It's a 92mm bore, .040 inch thick gasket that seals the combustion chamber between the head and the block. This listing is the left-side gasket only.

Why Upgrade to a Cometic MLX Head Gasket

Per Cometic, here's what the MLX construction does at the combustion chamber:

• An integrated stopper layer is built into the gasket for combustion chamber sealing, per Cometic.
• [VERIFY: additional documented benefits of the MLX construction beyond combustion chamber sealing.]

Fitment Notes

Fits the 2011-2012 Ford Mustang GT500. Does not fit the Boss 302, GT, or V6 Mustang.

More Gaskets parts that fit your Mustang

Install and Honest Talk

This is real engine-internal work: the heads come off the GT500's engine to get to this gasket, so plan on shop time or serious wrench time if you're doing it yourself, not a bolt-on afternoon. This is the left-side gasket only, not a complete set. If your job calls for resealing both heads, you need the matching right-side gasket too, not just this one. What else you need: [VERIFY: head bolts or studs, sealant, torque specs, and any other hardware called for by the instructions or your specific engine build. Check the included instructions before you start.]

Specs

• Brand: Cometic Gasket
• Part type: Head Gaskets
• Part number: [VERIFY: part number]
• Bore size: 92mm
• Thickness: .040 in
• Side: Left

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