Young's, Manufacturer of Quality Automotive Chemicals. Seal' Hints
Seal' Hints Page
.
 How to select a good sealant
They are not all the same.
 Other Uses...
A sealant with universal application
 Repairing a cooling system
after using Young's Super Seal.
Amazing Stories
If you find the information here useful please let us know.

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All material © . All rights reserved.
Updated: March 2006 - GAK -
.
Disclaimer:
All information given here is offered in good faith and is to the best of our knowledge true and accurate. 
The information is intended to inform Young's patrons and would be customers what to look for, and 
to our competitors what they'll need to attain in order to match or exceed our standards. 
Journalist quoting information here should acknowledge Young's Motor Products as the source and
include this web site address "www.youngsmp.com.au"  in their publication.

How to select a good sealant.
A good sealant should...
  • Not block the cooling system.
  • Remain soluble and move freely with the cooling fluid around the cooling system until it is exposed to hot external dry air, where a hole has formed. (Any internal air is usually moist and any unlikely clogging is quickly broken up with coolant movement.) 
  • Work in such a way as to allow the cooling system to be repaired and not replaced after use.
  • Be safe and easy to use:
    • No hazard to the operator (you) or other equipment in the cooling system.
  • Be safe if accidentally released onto the road or environment.
  • Be fast acting to seal the leak(s).
Only one sealant since 1933 has been able to satisfy all the above criteria Young's Super Seal and over the decades it has been highly praised by all who have used it. Most radiator specialists have also appreciated it's properties at allowing the cooling system (radiator) to be easily fixed instead of having to be replaced.  Something insurance companies like to.
There are now so many "quick fix" sealants that don't tell the consumer all the consequences of using their product. Most respectable radiator repair places will advise you never to use any sealants in your cooling system, sadly these people haven't heard of our super seal or understandably have just lumped all sealants into the same "bad news" category.

Something Young's through it's web pages and you can correct!

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Repairing a cooling system after using Young's Super Seal.
Cooling system repairs are normally done by a qualified radiator specialist. Automobile owners are strongly recommended to seek such experts & never attempt to repair the cooling system themselves.
(As the cooling system operates under pressure, all components must be able to withstand such pressure.)

Your cooling system specialist will: Drain the cooling system, usually remove the "holy" radiator and replace the damage section, or solder the hole(s) up or a similar action to effect a permanent repair.

Note: Cooling systems that have been in use for a few 100,000's Km or more are probably going to be replaced, as a repair may not be practicable. It all depends on how well the cooling system has been treated over its life time.

Notes to specialists at repair time:

  • Let the radiator completely dry (days to dry are not uncommon) and 
  • With a small amount of force knock the super seal sealant away from the holes.
  • Flush the radiator and repeat the above until all traces of the sealant has been removed.
There are no noxious fumes or dangerous by-products from spent sealant,
even if accidentally burnt in the solder repair process.

As the cooling system has been drained and exposed to the air, do the usual checks of all the other components (thermostat, hoses, etc...) and clean away all unused remnants of the sealant.

Once all repairs are done, refill cooling system as per vehicle's handbook.

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Other Uses of Young's Super Seal.
Our sealant is designed to work with water based cooling/heating system fluids, however,
a few customers have tried it in their oil based cooling/heating systems with amazing results.

The oil based cooling/heating system is designed for building environments where high temperatures are needed for food and produce processing. Do not confuse the oil system here with an automobile's lubrication system. 

Agriculture water systems: Our Super Seal is used to plug leaky water reticulation systems, until a more permanent solution can be applied. Some temporary solutions have lasted years, although we do not recommend reliance on the product for such periods, repeated top ups would be requireed.

Hot water systems: Our Super Seal is also reported to have been used in tank water hot water services as a fast temporary fix for leaky systems until a more permanent repair can be done. We have not tested the product for use in such applications, theoretically it should work OK.

In general: Any oil/water reticulation system, weepage can occur at the pipe joins, or where corrosion has occurred. The application of Young's Super Seal can provide temporary patching until a more permanent solution can be provided. Where ever there is a leak between a fluid and the air, our sealant will most likely patch it. Use as directed.

If in doubt on your particular application please contact us.

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Amazing Stories.
Like any product with such a long use in the field there are many unexpected uses and results.
Here are a few from our files, edited to conceal identity and kept to just the basic tale.

Select Story: Farming. Mining. Bizarre, Secret Agent

If you have a story on using our sealant please drop us a note. We love to here from our customers.

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Farming:

A tractor, the work horse of the modern day farm. needing occasional attention and care to provide the necessary functions of daily farming chores. Most tractors use water/glycol cooled engines and have big radiators. So when you get a hole in the radiator you need to patch it PDQ or face a few days without the work horse. One farmer in a state of Australia had such a problem, fortunately the farmer had thought ahead and kept a vial of our super seal in the tractor's tool kit, just in case...

Within several minutes the hole was sealed and the farmer could keep going. Now like so many of us hard working types you concentrate on the tasks at hand and forget or put off until later to undertake repairs. This particular farmer did and our sealant held for several seasons before he got around to getting the radiator fixed. "The hole never leaked from the day I put your stuff in, to the day I got it fixed..."

Young's does not recommend that our sealant be relied upon to last this long, but our farmer friend was so impressed about the product he put pen to paper and sent us a note. Since 1933 we have had 100's of such letters and phone calls on how well our sealant works.

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Mining:

Those BIG dump trucks the size of a "small block of flats". These monsters are operating 18 to 24 hours a day and some are fully automated, no human driver. So when one of these trucks fails, its 1000's of dollars an hour in lost production. So anything that can keep one on the road now, without massive costs to fix later, is a repair / production managers dream come true!

Young's Super Seal has kept these monsters in the mine and earning their keep until their scheduled maintenance period. A delighted production manager said "Your sealant is worth 10 times what your distributor charges for it... It has saved our company 1000's of dollars in unscheduled maintenance and lost production."

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Bizarre: Police seize vials of super seal:
It has been alleged that an over zealous police person did confiscate several vials of Young's Super Seal from a customer, thinking it was some form of illegal narcotic powder. We have had a few customers now say police have treated the vials as suspecious, hmmm.

Perhaps it because some our customers refer to this product as "wacky weed" and I suspect this may have been the reason for the confiscation and customer detainment. We have had several explainations from customers on why they refer to it as "wacky weed";
from "their dad use to call it that" (its been on the market since 1933, and I suspect the word "wacky" had a different meaning then)
to "it reminds them of a plant material" which it is...
 

Our sealant however is not a narcotic or a substance that could even be used as such. 
It is organic, if ingested has no harmful side effects and If inhaled through nasal passages will probably cause sneezing, 
runny nose and / or coughing, normal reactions to any irritant entering breathing passageways.

A bizarre story, one that has been repeated to us many times by serveral customers.

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Secret Agent: Car manufacturers use Young's sealant but don't tell anyone...
It has been reported to Young's that select car manufacturers prefer to use our sealant instead of refitting gaskets on their production line... Now this is not deceptive behavior, it is a legitimate way to save money / time, Young's has not been able to confirmed the story but suspect it may be true.Young's is registered as a supplier to the major car manufacturers but we have never received orders only visits from key personel...

A little bit of our sealant can go a long way, it is not harmful to other components and is hard to detect when used in the cooling system.
Some bright spark has discovered this is a cheap, time saving way to improve production line efficiency. Instead of stripping down engines to replace faulty gaskets, apply Young's Super Seal and let the engine run for a few minutes... In extreame cases stripping down the engine and replacing gaskets must occur but in most cases the leak stops, no one knows its been done and it may only be found out at the appropiate service time, usually after the car is sold and the new owner pays for a new gasket and the labour to replace it...

The service person may need to do the same trick if the new gasket doesn't seal correctly...
This could mean there is a design flaw, but Young's Super Seal is a more economical solution than scrapping lots of inferior or poorly designed / manufactured seals... This also applies to new seals having to fit older vehicles, were the old style seal is no longer available...

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