User Manual

FAQ

Bar’s Products, 10386 N. Holly Rd., Holly MI 48442 USA

E-mail: info@barsproducts.com Web: www.barsleaks.com Phone: (800)345-6572

FREQUENTLY ASKED QUESTIONS

BAR’S LEAKS HEAD GASKET FIX

P/N 1111

Can Bar’s Leaks HEAD GASKET FIX be installed in existing antifreeze?

Yes, it is compatible with ALL types and brands of 50-50 mix antifreeze including conventional yellow,

orange, pink, red, blue and green silicate based & non-silicate based (OAT/HOAT) antifreeze, and/or

water Systems that are dirty or partially clogged, a flush is recommended before use.

Can it be installed in a diesel engine?

Yes, it works with ALL gasoline and diesel engines. This heavy duty formula works on aluminum and

cast iron heads & blocks, along with sealing all other engine cooling system leaks better than a

traditional stop leak. This includes repairing head gaskets, cylinder heads, intake gaskets, cracked

blocks and freeze plugs.

How does this type of product work?

This Head Gasket Fix formulation contains a combination of antifreeze compatible sodium silicate

sealing liquid and various size gasket sealing particles which penetrate gaps & cracks and harden to

permanently stop leaks.

What if I don’t have direct access to the radiator?

If direct access to radiator is unavailable and if reservoir / overflow tank is pressurized, you can install

in tank. Otherwise remove top hose where it connects to the top of the radiator and install product in

hose. Reattach hose and tighten clamp.

Does Bar’s Leaks HEAD GASKET FIX permanently repair leaks?

Yes, it is a permanent solution for your cooling system leaks. What do we mean by permanent? It is

not designed to be temporary, or a quick fix like other brands. Just like replacing a head gasket will

not last forever, neither will Head Gasket Fix. Millions of bottles have been sold since the product

was developed in 2004 successfully sealing leaks for many years and tens of thousands of miles.

Do I need to drain my radiator after the leak has been repaired?

No, top off / add coolant to radiator and leave Bar’s Leaks HEAD GASKET FIX in cooling system for

continued protection and drive vehicle as normal.

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FAQ FREQUENTLY ASKED QUESTIONS BAR’S LEAKS HEAD GASKET FIX P/N 1111 Can Bar’s Leaks HEAD GASKET FIX be installed in existing antifreeze? Yes, it is compatible with ALL types and brands of 50-50 mix antifreeze including conventional yellow, orange, pink, red, blue and green silicate based & non-silicate based (OAT/HOAT) antifreeze, and/or water Systems that are dirty or partially clogged, a flush is recommended before use.
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Bar’s Leaks Head Gasket Fix Continued Page | 2 What are the dosage recommendations? One (24 oz) bottle treats cooling systems from 6 quarts (1.5 gallons) to 16 quarts (4.0 gallons). Use ½ bottle for smaller cooling systems from 4 quarts (1.0 gallon) to 5.9 quarts (1.49 gallons). For larger systems use 1 bottle for every 4 gallons. I accidently added the Bar’s Leaks Head Gasket Fix into my gas tank, what should I do? Bar’s Leaks Head Gasket Fix is only designed to be added to the cooling system.