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United States of America, New Orleans
1 Level
694 Review
41 Karma

Review on ⚙️ Experience Seamless Protection with BlueDevil Transmission Sealer by Craig Galante

Revainrating 5 out of 5

Great product for sealants

Like all Blue Devil products, it works well when used correctly. A rear shaft seal on a 1992 Suburban automatic transmission was leaking. After driving about 40 km, there is no more leakage. So far it has run more than 12,000 km without any problems.

Pros
  • Everything great!
Cons
  • Difficult to say