Bar's Leak Stop Leak Manual Transmission Fluid Treatment - BARSTML2L91

Formulated to restore worn seals and gaskets in order to stop transmission fluid leaks. Stops tran...

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Product Information

Full details

This guide is for vehicle owners and mechanics seeking to address manual transmission fluid leaks. The primary benefit of using Bar's Leak Stop Leak is its ability to halt leaks and restore seals, potentially saving you from costly repairs. A key consideration is that it may not be effective for severely damaged seals. This product, BARSTML2L91, is designed to restore worn seals and gaskets, stopping leaks in manual transmissions and ensuring they remain flexible, offering a non-corrosive and non-clogging solution.

All features

Model Part NumberBARSTML2L91
BrandBar's Leak

Extended Product Information

FAQs

How long does it take for the product to work?

Results may be observed within a few days or after a few drives.

Can I use this in my automatic transmission?

No, this product is specifically designed for use in manual transmissions only.

How much product should I use?

Refer to the product label for specific instructions based on your transmission's capacity.

Will this harm my transmission?

No, the product is designed to be non-corrosive and non-clogging. Always follow the product instructions.

Can I use this product preventatively?

Yes, it can be used to help maintain the condition of seals and gaskets.

What if I overfill the transmission?

Excess fluid can cause damage. Ensure the fluid level is correct after adding the product. Consult your vehicle's manual for proper fluid levels.

Where can I buy this product?

This product is available at most auto parts stores.

Troubleshooting

Leak persists after use.

The leak may be too severe. Consult a mechanic to inspect the transmission for further damage.

Difficulty adding the product.

Ensure you have located the correct fill plug. Use a funnel to aid in pouring.

Pros and Cons

Pros

  • Effectively stops transmission fluid leaks.
  • Restores and conditions seals and gaskets.
  • Compatible with all types of transmission fluids.
  • Non-corrosive and safe for transmission components.
  • Easy to use; simply add to the transmission fluid.

Cons

  • May not work for all types of leaks, especially severe damage.
  • Results may vary depending on the severity of the leak.
  • Requires proper diagnosis of the leak source before use.
  • Not a permanent fix for major mechanical issues.

Setup, Compatibility & Care

  1. Preparation: Ensure the engine is off and the transmission is cool.
  2. Locate the Fill Plug: Find the fill plug on your manual transmission.
  3. Add the Treatment: Pour the contents of the Bar's Leak Stop Leak bottle into the transmission fill hole. Follow the product instructions for the correct amount.
  4. Check Fluid Level: Top off the transmission fluid to the appropriate level, if necessary.
  5. Operation: Drive the vehicle normally. The product will circulate and begin working to seal the leaks.

Compatibility: This product is compatible with all types of transmission fluids. Ensure the product is used in a manual transmission only.

Care: Monitor the transmission fluid level regularly. If leaks persist, consult a mechanic. Properly dispose of the empty bottle.