Pro Copper Head Gaskets for Ford Modular V8, 4.6L through 5.4L.
Bore Opening: 3.625″; Gasket Thickness: .062″; Material: Annealed Copper;
*These gaskets require O-rings in the block or head*
For Self Sealing Copper Gaskets to be used with O-rings please see Titan Head Gaskets.
For Self Sealing Copper Gaskets to be used without O-rings, please see ICS Titan Head Gaskets.