The Cometic 02+ Toyota Landcruiser (!GR-FE) 4.0L V6 95.5mm Bore .051in MLS Head Gasket - C4557-051 is a precision-engineered head gasket with a 95.5mm bore and .051" compressed thickness for the Right-Hand Side (RHS).
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.
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Material: Multi-Layer Steel (MLS)
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Bore Size: 95.5mm
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Thickness: .051" compressed
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Position: Right-Hand Side (RHS)
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Part Number: C4557-051
Verified fitment: Toyota 4Runner (2003–2009); Toyota FJ Cruiser (2007–2010); Toyota Tacoma (2005–2015); Toyota Tundra (2005–2011).