This is a A-4220005N-B Battery Terminal, Neg. Copper Crimp, 2/0 Ga. (5 Pk) PN: 4220005N-BMain Description As Following : A-4220005N-B Battery Terminal, Neg. Copper Crimp, 2/0 Ga. (5 Pk) P.N: 4220005N-B Left Elbow Replaces: A-26A4220N MISCELLANEOUS , Crossed From: 4220-005N , , 426320-005N , , 5192-24092 JOHN DAY , 753-4220005N , Found in Section & Models : Ignition & Electrical Parts > Battery Cables and Terminals, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Left Elbow