Loading... Please wait...

Transmission Sealer | FAQ

00222-directions.png

Got additional Questions for our Mechanic?  Submit a Question

 

How does it work?

BlueDevil Transmission Sealer is a unique plasticizer for rubber seals. BlueDevil absorbs into the seal to soften, expand & revitalize the size and flexibility to its original condition.

(back to top)

How large of a leak does it repair?

BlueDevil will seal leaks in any fluid systems that are seeping or dripping.

(back to top)

How much do I use?

1 oz of BlueDevil treats 1 quart of transmission fluid

(back to top)

How long does the repair take?

Start engine and drive vehicle or equipment to let BlueDevil circulate. The repair is sealed while you drive (up to 2 days drive time).

(back to top)

Do I have to change my transmission fluid after I apply BlueDevil?

NO. BlueDevil mixes with the fluid and can stay in the system.

(back to top)

How long will the repair last?

BlueDevil is a permanent repair!

(back to top)

Can I reapply BlueDevil?

YES. BlueDevil does not contain petroleum distillates, which can destroy seals after temporarily expanding them. It is safe to repeat treatment if other seals leak in the future.

(back to top)

Can I use this in my brake system?

NO!

(back to top)