3.860 MLS Head Gasket .060 - Buick V6

The 3.860 MLS Head Gasket .060 for Buick V6 is an OEM-grade replacement designed for precision cylinder sealing on both classic and modern Buick V6 platforms. This gasket is suitable for various applications, including routine maintenance and engine rebuilds, ensuring optimal performance in high-heat environments.

Constructed from multi-layer steel (MLS), this gasket offers superior durability compared to traditional composite gaskets. Its .060-inch thickness specification is crucial for maintaining correct final bore clearance and proper compression ratios when paired with specific head and block deck heights of Buick V6 engines.

Mechanics and enthusiasts working on fuel-injected or carbureted Buick V6 engines—including 3.8L, 3.5L, and 2.5L variants—will find this gasket essential for achieving reliable sealing under various engine loads. Its design helps maintain a hermetic seal across thermal cycles, making it a dependable choice for those looking to enhance engine performance.