How to Use K-Seal®: Step-by-Step Instructions

Using K-Seal: Step-by-Step Instructions

Looking for clear K-Seal instructions? Follow our easy guide below to learn exactly how to use K-Seal for effective cooling system repairs:

Step 1: Shake and pour the bottle

• Shake the K-Seal bottle vigorously to ensure the contents are well-mixed.
• How much K-Seal to use: Add the entire bottle to your radiator or header/expansion tank.
  • Important: When adding to the radiator, avoid pouring directly onto the radiator core to prevent potential damage.

Compatibility

• K-Seal products work with all types of antifreeze or coolant and won’t be impacted by additives already in your cooling system.
• For smaller cooling systems, such as motorcycles, you can use just a portion of the bottle. Ensure the product is thoroughly mixed before adding it.

Step 2: Run the engine up to operating temperature

• Start the engine and let it reach its normal operating temperature.
  • The fastest way is to take your vehicle for a gentle drive.
  • Alternatively, let the engine idle until the temperature gauge indicates normal levels.

Step 3: Either replace the cooling system contents or leave K-Seal in the system

After K-Seal has completed its repair, there’s no need to leave it in the system unless you prefer to.

• Option 1: Drain and refill the cooling system with fresh contents.
• Option 2: Leave the K-Seal product in the system, as it won’t cause any harm.

Safety Tips for Using K-Seal

• Please use extreme caution when working on a hot cooling system as hot coolant and gases could cause injury. 
• If in doubt please consult a qualified mechanic.
• If you require more details, please visit our guide with additional installation tips and information.

Why Use K-Seal?

K-Seal is the trusted solution for repairing leaks in your vehicle’s cooling system. Its simple application process ensures quick and permanent repairs, saving you time and money.

By following these detailed K-Seal instructions, you’ll learn exactly how to use K-Seal effectively, whether for a car, motorcycle, or another vehicle type.