Cometic C5610-081 MLX Cylinder Head Gasket - .081 inch Bore 103MM Revision A | 2008-2010 Ford F250/F350 6.4L Powerstroke

Features:

• Fits 2008–2010 Ford F250 to F550 6.4L
• Six-layer MLX construction for superior sealing
• .081 inch compressed thickness
• 103mm bore size with round bore shape
• Engineered for high-compression diesel engines
• Ideal for performance and heavy-duty builds
• Constructed from multi-layered steel for strength
• Seals irregular surfaces under high cylinder pressure
• Armor-clad and graphite reinforced materials
• Designed to prevent leaks and blowouts
• No orientation required for install

Seal Your Build With Confidence And Power In Mind

When you’re wrenching on a 6.4L Powerstroke, every detail matters, and when it comes to sealing the top end, the Cometic C5610-081 MLX Cylinder Head Gasket is the one you can trust. Whether you're replacing a blown gasket or building a performance-ready street or tow rig, this gasket gives you the peace of mind that your hard work won’t be undone by weak sealing or blown-out material. Built to handle the pressure of high-compression diesel engines, it keeps combustion where it belongs and resists the warping and breakdown that kills lesser gaskets. With its six-layer construction and armor-clad reinforcement, this gasket delivers unmatched durability that stands up to real-world abuse. It’s a perfect fit for 2008–2010 Ford F250 through F550 trucks running the 6.4L Powerstroke, and it’s designed to seal even the most imperfect surfaces. When reliability is non-negotiable and your engine is under serious load, this is the gasket you want between your heads and block. It’s strength you can bolt down, torque to spec, and count on for the long haul.

Precision Built For Pressure And Heat Management

The Cometic C5610-081 MLX Head Gasket features a multi-layer steel (MLS) design with six layers that create consistent sealing across high-stress diesel combustion chambers. This gasket uses advanced material layering including armor-clad, graphite, and galvanized steel to help it conform to irregular mating surfaces, which is especially important for engines that have seen prior heat cycles or head work. With a 103mm round bore and .081 inch compressed thickness, this Revision A gasket offers the right dimensions for 6.4L Powerstroke engines in 2008–2010 Ford Super Duty models. It doesn’t require a specific orientation, simplifying installation without sacrificing fit or sealing capability. This gasket is built to manage extreme pressure and fluctuating temperatures while preventing coolant and oil leaks that can lead to catastrophic engine failure. Whether you’re tuning for extra horsepower or restoring a worn-down top end, it provides an OE-compliant solution that far exceeds stock performance under demanding conditions. It's the go-to choice for diesel techs and performance builders who demand precision, durability, and consistency every time.

Fits: 2008, 2009, 2010 Ford F250/F350 6.4L Powerstroke

Notes:

• Fits 2008–2010 Ford F250, F350, F450, and F550 with 6.4L Powerstroke engines.
• Compressed thickness is .081 inch with 103mm round bore.
• Multi-layer steel (MLS) design includes six layers for maximum durability.
• Constructed with armor-clad, graphite, and galvanized steel for sealing irregular surfaces.
• Designed to handle high-compression diesel combustion environments.
• Prevents blowouts and fluid leaks in high-heat, high-pressure conditions.
• Does not require a specific orientation during installation.
• Ideal for performance engines, heavy-duty applications, or top-end rebuilds.
• Provides consistent seal even on slightly warped or uneven surfaces.
• Professional installation recommended for best performance and longevity.