The JE Pro Seal head gasket for Chrysler 426 Hemi fits a 4.28 inch bore and uses a 0.039 inch thickness to maintain proper sealing. Offered as a direct-fit replacement, it supports accurate cylinder sealing when rebuilding or repairing 426 Hemi engines. Refer to JE reference C5454-040 to verify bore and thickness compatibility during parts selection.
JE Pro Seal Chrysler 426 Hemi 4.28in 0.039in Headgasket (ref C5454-040)