Cometic Jaguar 3.4L XK6 .098in MLS Cylinder Head Gasket - 85mm Bore - C4303-098

The Cometic Jaguar 3.4L XK6 .098in MLS Cylinder Head Gasket - 85mm Bore - C4303-098 is a precision-engineered head gasket with a 85mm bore and .098" 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: 85mm
• Thickness: .098" compressed
• Part Number: C4303-098

Verified fitment: Jaguar Mark VII (1951–1957); Jaguar Mark VIII (1957–1958); Jaguar XK120 (1949–1953); Jaguar XK140 (1955–1957); Jaguar XK150 (1958–1961).