Correct replacement of the original gasket which is used between the sending unit and the locking ring. We recommend replacing the gasket any time the sending unit has been removed. Note: The I.D. of this gasket id 1-13/16 inch.
Fits:
1967-69 Camaro
1968-72 Chevelle
1974-81 Camaro
1967-69 Firebird
1974-81 Firebird
1962-79 Chevy II Nova