Cometic Dodge Hemi 392/354/331 4.000 inch Bore .040 inch MLS Head Gasket - C5210-040

The Cometic Dodge Hemi 392/354/331 4.000 inch Bore .040 inch MLS Head Gasket - C5210-040 is a precision-engineered head gasket with a 4.000" bore and .000" compressed thickness.

The Cometic Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers that conform to surface irregularities and maintain a positive seal. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: Multi-Layer Steel (MLS)
• Bore Size: 4.000"
• Thickness: .000" compressed
• Part Number: C5210-040

Verified fitment: Chrysler 300 (1957–1958); Chrysler Imperial (1957–1958); Chrysler New Yorker (1957–1958); Chrysler Newport (1957–1958); Chrysler Town & Country (1957–1958).