Reddit reviews BlueDevil Transmission Sealer
We found 2 Reddit comments about BlueDevil Transmission Sealer. Here are the top ones, ranked by their Reddit score.
Guaranteed Permanent SealRestores Dried, Cracked, and Shrunken Rubber SealsWorks in Manual or Automatic Transmissions
Buy a bottle of this stuff. I usually don't buy into these kind of products but it works...I actually just fixed a super leaky box on one of the Defenders in my shop last week with it. It's an additive that causes the seals to swell up slightly..the output seal is typically the culprit so this could solve it.
Have you tried transmission sealer? Such as https://www.amazon.com/BlueDevil-Transmission-Sealer-Ounce-00236/dp/B0079JWMME/ref=cm_cr_arp_d_product_top?ie=UTF8