Cometic MLS Cylinder Head Gasket; 0.060-Inch Thickness; 4.100-Inch Bore; Passenger Side (01-16 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Premium Cylinder Head Gasket. The Cometic MLS Cylinder Head Gasket with a 0.060-inch thickness and 4.100-inch bore diameter for the passenger side provides a secure, leak-proof seal between the cylinder head and engine block, ensuring optimal engine performance and longevity. It is essential for maintaining proper compression and preventing coolant or oil leaks in high-performance and heavy-duty engines.

Construction and Appearance. Constructed from five layers of multi-layer steel (MLS) for superior sealing strength and durability. The gasket features a compressed thickness of 0.060 inches and a precise round bore diameter of 4.100 inches. Engineered to withstand high pressures and temperatures, it has a smooth metallic surface for increased durability and heat resistance.

Installation. Installation requires moderate mechanical skill and proper attention to detail. No additional drilling is necessary. Ensure the engine surface is clean and follow appropriate torque specifications for optimal sealing performance.

Application. Specifically designed to fit 2001-2016 6.6L Duramax engines used in the Sierra 3500 HD model. Compatible with multiple Duramax variants including LB7, LLY, LBZ, LMM, LGH, and LML engine codes.

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