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 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.