The Cometic Chrysler 6.1L 104.14mm Bore .054 in MLX-5 Head Gasket - C15149-054 is a precision-engineered head gasket with a 4.100" bore and .054" compressed thickness.
The Cometic MLX Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring MLX Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers for superior sealing under extreme cylinder pressures and temperatures. 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.
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Material: MLX Multi-Layer Steel (MLS)
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Bore Size: 4.100"
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Thickness: .054" compressed
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Part Number: C15149-054
Verified fitment: Chrysler 300 (2005–2010); Dodge Challenger (2008–2010); Dodge Charger (2006–2010); Dodge Magnum (2006–2008); Jeep Grand Cherokee (2006–2010).