[bansheemyk2001]

Has anyone used Blue Devil gasket repair? Any success? I have an 89 t4r with the 3ltr and it leaks a little bit of oil on the ground, not sure if its the head gaskets or not, but its not blowing white smoke. Anyway, I was considering using this stuff if, infact, it was the head gaskets. Let me know what you guys think.

Blue Devil Head Gasket Sealant Repairs Blown Head Gasket & Warped & Cracked Head | USA SEALANTS | Stop Leak for Oil Leaks, Blown Head Gaskets, Transmission & A/C Leaks

[Ole Blue]

Originally Posted by bansheemyk2001

Has anyone used Blue Devil gasket repair? Any success? I have an 89 t4r with the 3ltr and it leaks a little bit of oil on the ground, not sure if its the head gaskets or not, but its not blowing white smoke. Anyway, I was considering using this stuff if, infact, it was the head gaskets. Let me know what you guys think.

Blue Devil Head Gasket Sealant Repairs Blown Head Gasket & Warped & Cracked Head | USA SEALANTS | Stop Leak for Oil Leaks, Blown Head Gaskets, Transmission & A/C Leaks

Originally Posted by bansheemyk2001

Has anyone used Blue Devil gasket repair? Any success? I have an 89 t4r with the 3ltr and it leaks a little bit of oil on the ground, not sure if its the head gaskets or not, but its not blowing white smoke. Anyway, I was considering using this stuff if, infact, it was the head gaskets. Let me know what you guys think.

Blue Devil Head Gasket Sealant Repairs Blown Head Gasket & Warped & Cracked Head | USA SEALANTS | Stop Leak for Oil Leaks, Blown Head Gaskets, Transmission & A/C Leaks

Hi, I received this message on our website. I can testify to the success of this product if you are realistic about the fix. Regardless if it is a blown head gasket or not, Blue Devil is attracted to oxygen (not moisture) & seals that leak point. If the leak is as minor as you say, then you have nothing to lose- the company guarantees the product-- Call the tech line 888.863.0426 if you want a walk-thru with installation. As far as the "white smoke" is concerned, I have seen cases where it wasn't present either initially. You may experience some smoke during the installation though so don't be alarmed because it subsides around 40 minutes. Though sometimes it takes 2 hours if your letting it idle. I recommend driving it after 40 minutes or so for as long as you can (if you have a trip coming up-hwy miles are best). If you are in a warm area, just leave the product in for a week or until you can get a decent amount of drive time (2 hours min.). If you are in a freezing climate then heat up the garage and use a 50/50 antifreeze mixture instead of straight water. Just POUR SLOW (count 30 seconds-1 minute) when adding the product. For some authentic success stories check out their contest: YouTube - BlueDevilContest's Channel. You may video tape yourself for a $65 check if you send them your footage. Good luck!

[Rix]

It won't work. And very well might cause more issues.

[superdjl]

I will use blue devil today to fix my 04 4runner head gasket problem before I take engine apart.

check my personal forum for result.

jameslin018.hopto.org ? View topic - BlueDevil Head gasket sealer test

[ebg18t]

Snake oil. Mine as well just buy a 6-pack to make yourself feel better.

[DCameraMan]

Blue Devil is known not to clog your system, and for me.. it worked amazingly well. I had a pretty minor leak, but it would show itself when pulling big loads over mountains and I would over heat at low RMP and when coming to a stop from exhaust being in the coolant. I flushed it all out, ran Blue Devil for a few weeks, and my truck has never run better. 6 months later it's still great and I've done long trips and big hauls. I'm thoroughly impressed.
Check out my video on it: YouTube