BlueDevil Products Oil Stop Leak

Excelente sellador de fugas de aceite, lo envié a 2 talleres no encontraron la fuga y lo probé y al momento se detuvo la fuga, seguí las instrucciones estoy feliz me ahorre un buen dinero.

I've had a very slow drip in my vehicle for over 10 years. I was told that it was a timing cover leak and the estimate when originally diagnosed was approximately $3500. The extent of the leak is one drip per day and I did not think that it was worth proceeding with the expensive repair job. It does not amount to more than a cup of oil leaked between oil changes but it is enough to leave a stain in my garage and parking stall at work. I've kept a very close eye on my oil levels and have tried a variety of products over the years intended to stop leaks. I park over a piece of cardboard in my garage so I can monitor the leak. When my oil level had dropped below the FULL line, I added the entire bottle of Blue Devil and drove my vehicle for approximately two hours. I have parked in my garage for the last week and there are no drips on the cardboard. This product has worked for my vehicle.

Added this to my car that had oil leak and it worked for a few weeks but then started leaking again . Did not fix problem it may have slightly improved but leak is still there . I was septic from start but gave it a try .

The product worked as advertised

Worked shocked seal was weeping on a timing chain cover stuck it in and bang no not the engine and the weep had gone