4.210in MLS Head Gasket- .047in SBF

The 4.210 inch MLS head gasket with .047 inch thickness for small block Ford is essential for achieving a reliable, leak-free seal between the cylinder head and engine block. This gasket is ideal for those rebuilding stock 289 or 302 engines, restoring vintage hot rods, or assembling performance engine combinations.

Constructed from multi-layer steel (MLS), this gasket offers superior clamp-load retention and eliminates the guesswork associated with traditional composite gaskets. The .047 inch thickness is designed to work seamlessly with standard small block Ford head and block deck surfaces, ensuring a consistent seal across the entire gasket surface.

This gasket is particularly beneficial for builders of stroker engines or those running forced induction, as it withstands elevated combustion pressures. It is compatible with small block Ford engines including the 289, 302, 347 stroker, and 351W, ensuring proper coolant passage alignment and combustion chamber exposure.