Sinister Diesel Oil Fill Cap for 1989-1998 Cummins 5.9L 12v.

This new Sinister Diesel Oil Fill Cap functions like a factory cap, but features custom Sinister Diesel looks. The cap fits 1989-1998 Cummins 5.9L 12V engines. It is made from CNC machined, solid billet T6-6061 aluminum Available in gray or Sinister Blue, this cap looks as good as it works!. Features: Anodized in Sinister Blue, CNC Machined from T6-6061 Billet Aluminum, Etched Sinister Diesel Logo, Direct replacement for factory cap, Fits 1989-1998 Cummins 5.9L 12V engines;Includes:(1) Sinister Diesel Oil Fill Cap.