Wynn's Radiator Sealant

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Uploaded by on Aug 18, 2008

Radiator Sealant
Part Number 68627

Add to coolant as needed or after radiator flush.

* Stops most radiator and heater core leaks
* Stops leaks in engine block core expansion plugs
* Protects against coolant loss
* Prevents head gasket seepage

Category:

Autos & Vehicles

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License:

Standard YouTube License

  • likes, 1 dislikes

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Uploader Comments (WynnsProducts)

  • I used the Bars Leaks Heavy Duty Radiator Stop Leak for my heater core. It didn't work but only for a day. Will this product work permenatly?

  • Our radiator sealant is not a permanent fix, but it works really well on a minor leak.

    Mo

    The Wynn's Guy

  • Where can I get this product? I am in the Sacramento area? It seems no auto supply store sells it. Please direct me to a retailer who offers it.  Thank you

  • You can contact your local distributor in the Sacramento area, Steve Crane 916-853-2106.

    MO

    The Wynn's Guy

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All Comments (12)

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  • Fake he doesn't squizze harder the bottle than with water only!

  • watch from 1.16 to 1.24 the difference in how the guy squeezes the bottles when the so called miracle aid is added the guy doesn't even squeeze the bottle properly

  • I was ambushed here in mexico by armed men so my radiator have a bullet hole from an ak 47 you think I can use that product to stop the leak

  • I am a licensed Class A mechanic and I can assure you this product is the real deal. I had a customer come with a Ford product with a 1/4" hole in its timing cover leaking A/F. I flushed the cooling system installed new A/F and a bottle of wynn's professional radiator sealant. After a few seconds the A/F leak was completely stopped. I pressure tested the system and again zero leak. I strongly recommend this product.

  • watch out

  • I've used Stop Smoke and now it's

    smoking much harder...

  • All that is crap..dont believe commercials!

  • at 1:28-1:30 there seems to be something funny about the amount of presure he's puting on the bottle before and after the close up and since the holes are at the bottom of the bottle does this mean it will only stop a leak in the bottom of my radiator.I'm not sure he's generating anywhere near the pressure my does at almost 200 degrees

  • uh, it looks like u need to put A LOT of that stuff in ur radiator according to the ratio of water and sealant i just saw.

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