Fits most of the 6.6L Duramax engines.
Machine Finish.
Quad ring can be normally be used for several oil changes.
Included cup wrench fits over machined flats on bottom cooling fin.
Fits most of the 6.6L Duramax engines.
Machine Finish.
Quad ring can be normally be used for several oil changes.
Included cup wrench fits over machined flats on bottom cooling fin.