
The Cometic CFM cylinder head gasket for Jaguar 3.4L/3.8L XK6 engines (89mm bore, .059in) uses a perforated galvanized steel core with asbestos-free fiber applied to both sides and includes rear water holes. This CFM construction requires less clamp load, conforms load distribution across the sealing area, and provides a route for coolant at the rear of the head while avoiding asbestos materials.
Cometic Jaguar 3.4L/3.8L XK6 .059in CFM Cylinder Head Gasket - 89mm Bore - With Rear Water Holes