- About This Product
- Reviews
Description
Replacement copper seal for fuel injector installation in '03-'18, 5.9L & 6.7L Ram Cummins trucks. The fuel injector uses this copper seal washer to seal the nozzle from the engine combustion chamber.It is easy to forget to remove this washer when removing an injector so double check to be sure it is gone before installing a new fuel injector.