The sockets reduce the possibility of fuel leaks and prevent damage to fitting, fuel rail and fuel line. The 22 mm is used on the newest ISX Cummins motors and the 19 mm is found on 2011 and older diesel engines. Use with 3/8 in square drive.
083045123200
| Drive Size | : | 3/8 in |
| Drive Type | : | Square |
| Socket Size | : | 19 mm, 22 mm |