Tranny Honey Transmission Treatment with Leak Stopper

If your vehicle’s transmission is leaking fluid, or you’ve noticed your automatic transmission is shifting roughly, you need a bottle of Tranny Honey.

Tranny Honey Transmission Treatment & Leak Stopper helps your transmission perform better and last longer. It stops leaks, conditions seals, prevents oxidation and rust, and fights the buildup of sludge and varnish inside the transmission. Basically, it’s the easy, inexpensive fix that can save you hundreds or even thousands of dollars at the mechanic.

What it does

  • Stops transmission leaks
  • Prevents future leaks
  • Smooths rough shifting
  • Cleans and treats moving parts

  • Breaks down sludge, gum, and varnish buildup
  • Fights rust and oxidation
  • Conditions transmission fluid
  • Works on all automatic transmissions: 2WD, 4WD, and AWD

Directions for use:

Add one bottle to transmission fluid any time the fluid level drops, and one bottle every 15,000 miles or every fluid change. Do not exceed manufacturer’s recommended fluid levels.

Part #: C181-12

Size: 14 oz./414 ml   |   QTY/CASE: 12   |   Cases/Pallet: 100

 Available for Purchase at:
AutoZone
Meijer logo


I had a friend with a 1966 Lincoln convertible with a constant transmission fluid leak. I asked him if he ever tried a leak stoppage product. He said no and I handed him the Casite Tranny Honey leak stopper product. He took it and put it in his transmission and the leak stopped by the next day and the transmission still does not leak.

Joe P.Motor Honey Customer

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