Irontite All Weather Seal 16Oz Radiator Head Gaskets Cylinder Heads Engine Block

ALL WEATHER SEAL

The Ultimate Fix for Head Gasket, Radiator, and other Coolant System Leaks Easy to use - pour directly into the radiator Blends with coolant to permanently stop existing and future leaks Ideal for the most extreme weather conditions - Hot or Cold Lubricates Water Pump Seals

THE #1 SELLER IN ANY CLIMATE

• Pour-and-Go formula does not require flushing of coolant mixture
• Stops coolant leaks in minutes
• Stops head/intake gasket, radiator, and other coolant system leaks
• Permanently blends with all coolants & types of antifreeze to stop existing and future leaks
• Will NOT clog heater cores
• Micro Fibers detect and stop leaks at their source
• Formulated to work in the most extreme weather conditions, HOT or COLD
• Works with all types of materials. (Aluminum, Cast Iron, Plastic, rubber, etc.)

STOP COOLANT LEAKS - Radiator, Head Gasket, Cylinder Head & Engine Block. Gasoline or Diesel Engines.
Easy to use POUR-AND-GO formula! Mixes with ALL antifreeze to stop existing and future leaks.

DO NOT add to engine oil, transmission or brake fluid.

Activation happens when both heat and air, under mild pressure, is encountered by the solution.

One bottle treats up to 6 gallons. HD trucks may require additional bottles. Use the appropriate amount for your cooling systems’ capacity.

CAUTION: ALLOW ENGINE TO COOL so radiator fill cap can be removed safely anytime you are removing the cap.

• We recommend if the coolant is old, dirty or rusty that you flush with and refill with new coolant mixture. Adding additives to a dirty coolant system may harm the system. Flushing is not necessary for the product to stop a leak but can help to avoid possible complications.
• SHAKE BOTTLE WELL.
  1. If the radiator has a cap, put All Weather Seal directly into the radiator.
  2. If you have a later model vehicle with no radiator cap, put the Irontite All Weather Seal into the radiator fill reservoir. The product must mix with your existing coolant solution to function correctly. You can pre-mix in a bucket before pouring in to help with the mixing process.
• Wipe any excess from cap or reservoir neck.
• Fill coolant system with coolant.
• Replace the cap.
• Start vehicle with the heater on high, full heat and run the engine to full operating temperature. Leaks usually stop in 2-5 minutes after reaching operating temperature. First run we recommend driving for 30 min or more to ensure product is fully mix with your coolant mixture.
• Drive vehicle as normal. All Weather Seal will continue to prevent further leaks and lubricate the water pump.

Note: Be sure to keep your coolant mixture level is full while using All Weather Seal. Be sure, if your vehicle has a thermostat (most do), that it is working properly so that coolant can both get up to operating temperature AND can flow through the entire cooling system. If your thermostat does not open, the All Weather Seal won’t get correctly mixed into your system and may cause damage to your cooling system.

** HOW ALL WEATHER SEAL WORKS ** (using metaphors to help illustrate)

All Weather Seal dissolves to form a micro-emulsion much like instant coffee dissolves into water. If it weren’t for the coloring we add to it you would not be able to tell it was in your system once it’s fully dissolved. However, unlike instant coffee, All Weather Seal is not as anxious to dissolve so it must be agitated. It doesn’t take a lot of agitation so adding it where circulation occurs is typically good enough. Or you can kind of pre-mix it in a bucket before adding to your system.

Once mixed it remains dormant until two conditions are encountered. The first is that the solution must be at or near operating temperature and the second is that it must encounter air. When those two conditions are encountered by the solution it begins to form a patch over the leak going to air much like a Beaver building a damn.

DANGER: Avoid Skin or Eye Contact

FIRST AID:
Eyes & Skin - Flush for 15 minutes with cool water. Internal: Drink 3-4 glasses of water or milk.
Do NOT induce vomiting. Call a physician immediately!

KEEP OUT OF REACH OF CHILDREN