Cometic C5610-073 MLX Cylinder Head Gasket - .073 inch Bore 103MM Revision A | 2008-2010 Ford F250/F350 6.4L Powerstroke

Features:

• Fits 2008–2010 Ford F250 to F550 6.4L
• Engineered for Powerstroke diesel applications
• .073 inch compressed gasket thickness
• 103mm round bore for accurate chamber seal
• Six-layer MLX multi-layer steel construction
• Armor-clad and graphite reinforced material
• Seals uneven or imperfect mating surfaces
• Withstands high combustion pressures and heat
• Improves long-term reliability and performance
• No orientation required for installation
• Ideal for heavy-duty or performance builds

Make Your Powerstroke Build Stronger From The Inside Out

If you’re upgrading or rebuilding your 6.4L Powerstroke, don’t settle for a stock head gasket that wasn’t designed for the kind of abuse these engines take. The Cometic C5610-073 MLX Cylinder Head Gasket gives your top end the seal it needs to stand up to hard towing, long hauls, and aggressive tuning without missing a beat. Designed for 2008–2010 Ford F250 through F550 trucks, this gasket blends strength and precision with a 103mm bore and a .073 inch compressed thickness that locks in combustion and keeps fluids where they belong. Whether you’re running extra boost or just want the confidence that comes from premium materials, this gasket delivers. With a six-layer construction and reinforced compounds like armor-clad and graphite, it seals up against even slightly imperfect head or block surfaces. You’ll get reliability that lasts and protection that performs no matter how you use your truck. For serious diesel owners, this is one of those small upgrades that makes a massive difference.

Built With Reinforced Layers For Precision Sealing And Pressure Control

The Cometic C5610-073 MLX Cylinder Head Gasket is engineered using a six-layer Multi-Layer Extreme (MLX) steel design tailored specifically for 6.4L Powerstroke applications. It features a round 103mm bore and a .073 inch compressed thickness, which allows for tight tolerances and a perfect fit across 2008–2010 Ford F250, F350, F450, and F550 platforms. This gasket is made from a combination of high-strength steel and specialty coatings like armor-clad and graphite, chosen to accommodate uneven surface finishes and withstand extreme pressure fluctuations. These materials help maintain a consistent seal over time while resisting heat cycling, combustion stress, and fluid intrusion. The lack of orientation requirements simplifies installation and reduces the chance of improper placement during reassembly. It’s a go-to solution for diesel engines operating under high boost, towing loads, or running performance modifications. Whether you're a shop building reliable customer trucks or a DIYer chasing durability, this gasket offers long-term sealing and peace of mind under the valve covers.

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

Notes:

• Designed for 2008–2010 Ford F250, F350, F450, and F550 with 6.4L Powerstroke engines.
• Features a 103mm round bore and .073 inch compressed thickness for proper fitment.
• Constructed with six-layer MLX (Multi-Layer Extreme) technology for maximum durability.
• Made with reinforced materials including armor-clad, graphite, and galvanized steel.
• Engineered to seal irregular or imperfect mating surfaces between the head and block.
• Ideal for high-compression, high-boost, and heavy-duty engine applications.
• No specific orientation is required during installation, simplifying the process.
• Recommended for professional or experienced DIY installations to ensure correct torque specs.
• Offers improved longevity over stock gaskets in performance or towing builds.
• Helps prevent head lift, fluid leaks, and combustion pressure loss under load.