Cometic C15487-030 MLS Exhaust Manifold Gasket Set - .030 inch | 2011-2017 Ford F250 6.7L Powerstroke

Features:

• Fits 2011–2017 Ford F-250 6.7L Powerstroke
• Multi-layer steel (MLS) construction for maximum durability
• .030-inch compressed thickness for a tight seal
• Reinforced with armor-clad and galvanized steel
• Built to seal irregular or uneven surfaces
• Rectangular port shape for precise fitment
• Port size measures 1.632" x 1.496"
• Designed for high-heat, high-pressure environments
• Resists blowouts under heavy-duty conditions
• Ideal for stock replacement or performance upgrades
• Helps maintain proper exhaust flow and efficiency
• Manufactured by Cometic, trusted in high-performance sealing

Built to Seal & Designed to Last

When you’re wrenching on your 6.7L Powerstroke, the last thing you want is to cut corners on parts that really matter — and your exhaust manifold gaskets are no exception. The Cometic MLS Exhaust Manifold Gasket Set is built tough for serious builds and heavy haulers, giving you a rock-solid seal where cheap paper gaskets just can't keep up. Whether you’re rebuilding for performance, fixing an annoying leak, or just making sure your truck stays reliable for the long haul, these gaskets deliver unmatched durability. Thanks to their armor-clad multi-layer steel construction, they can handle extreme temps, heavy boost, and real-world abuse without breaking a sweat. Plus, they’re precision-cut to match your ports exactly, helping maintain optimal flow and keeping exhaust gases right where they belong. It’s a simple swap that gives you serious peace of mind every time you fire it up. When you want the job done right, Cometic makes sure you don’t have to do it twice.

Precision Engineered Exhaust Sealing for 6.7L Powerstroke

The Cometic C15487-030 Exhaust Manifold Gasket Set is designed specifically for 2011–2017 Ford F-250 models equipped with the 6.7L Powerstroke engine. Built from multiple layers of high-grade steel, these gaskets offer superior sealing capabilities against high pressures and extreme heat. With a compressed thickness of .030 inches and a port size measuring 1.632" by 1.496", they ensure a tight, precise fit that maintains proper exhaust flow and prevents leaks over time. Reinforced with materials like armor-clad and galvanized steel, the gaskets are engineered to accommodate minor irregularities between the head and manifold surfaces. The rectangular port shape matches factory specifications, making them an excellent choice for both stock and modified applications. Designed to resist blowouts and deformation even under the harshest conditions, this set is perfect for performance builds, towing rigs, and daily drivers alike. Cometic’s commitment to professional-grade sealing technology ensures that your 6.7L stays leak-free and running at peak efficiency.

Fits: 2011, 2012, 2013, 2014, 2015, 2016, 2017 Ford F250 6.7L Powerstroke

Notes:

• Fits 2011–2017 Ford F-250 6.7L Powerstroke engines
• Designed for use with rectangular port heads
• Port size measures 1.632" x 1.496"
• Multi-layer steel (MLS) construction for maximum strength
• .030-inch compressed thickness for tight sealing
• Reinforced with armor-clad, graphite, and galvanized steel
• Engineered to seal irregular or uneven surfaces
• Excellent for high-heat and high-pressure applications
• Ideal for both stock and modified engine setups
• Compatible with OE and aftermarket exhaust manifolds
• Proper surface cleaning and preparation is recommended
• California residents must review Prop 65 warnings