SKU: SKU: CGSC15417-043
The Cometic Chrysler 361/383/413/440 4.400in Bore 0.043in Copper Round Bore Head Gasket - C15417-043 is a precision-engineered head gasket with a 4.400" bore and .400" compressed thickness.
The Cometic Copper head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Copper construction, this gasket uses solid copper construction for custom thickness adjustment and superior thermal conductivity. 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.
Verified fitment: Chrysler 300 (1959–1965); Chrysler Imperial (1959–1965); Chrysler New Yorker (1963); Chrysler Newport (1961–1965); Chrysler Town & Country (1959–1965); Dodge 330 (1963–1964); Dodge 440 (1963–1964); Dodge 880 (1963–1965); and 13 more.