4.12 MLS Head Gasket LH .040 Dodge 6.4L Hemi

The 4.12 MLS Head Gasket LH .040 Dodge 6.4L Hemi from COMETIC GASKETS is designed for engine builders and mechanics focused on high-performance Hemi rebuilds or top-end repairs. This gasket is specifically engineered for the left-hand side of the engine, addressing critical sealing points that require precision engineering.

Constructed with Multi-Layer Steel (MLS), this gasket features a spring steel core with elastomer facing, ensuring a leak-proof seal that can withstand boost and heat cycling. The .040-inch thickness is essential for maintaining proper clamp load and compression ratio control on the 6.4L platform, especially when used with modern cam packages or forced induction systems.

This gasket is ideal for Dodge 6.4L Hemi applications requiring precise head gasket replacement. While it is suitable for many performance modifications, it is important to verify compatibility with specific upgrades such as cylinder heads or bore spacing before installation.