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51 Karma

Review on πŸ”’ Oil Seal - National Oil Seals 370047A by Jeff Grindley

Revainrating 5 out of 5

Well made, fits well.

Proper hub seal on Ford 10.25 or 10.5 Sterling rear axle. Easy to use (I use a press) and a good fit. Provided it seals well. My spindles aren't perfect (a few minor blemishes), so this old truck will probably be a fair test of how strong this improved design is. This is a double lip seal (two lugs on the spindle, inside and outside) that looks like it might seal a little better than the old factory single lip.

Pros
  • Permanent test results
Cons
  • Newer model could have been selected