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Gunk TITESEAL C551B Radiator Repair Powder - 2 oz.
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Gunk TITESEAL C551B Radiator Repair Powder - 2 oz.
Gunk Radiator Repair Powder stops leaks in radiators instantly and prevents new leaks from developing.
Gunk TITESEAL C551B Radiator Repair Powder - 2 oz.
Item #: 36533377

Gunk TITESEAL C551B Radiator Repair Powder - 2 oz.

90% of respondents would recommend this to a friend

Item #: 36533377
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Gunk Radiator Repair Powder stops leaks in radiators instantly and prevents new leaks from developing.
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What Stands Out

Instant Leak Fix
Rapidly seals radiator leaks, preventing potential engine damage and ensuring optimal cooling performance. Perfect for emergencies, saving time and money on repairs.
Easy Application
User-friendly powder form that dissolves easily in coolant, making it simple for anyone to use without professional assistance or complex procedures.
Bulk Packaging
Sold in a case of 24, providing excellent value for maintenance shops or fleet operators, ensuring you have enough product on hand for multiple repairs.

Product Details

Stop radiator leaks instantly with Gunk TITESEAL C551B Radiator Repair Powder. Works in water and anti-freeze solutions. Safe for metal, rubber hoses, and gaskets. Shop now at Ubuy Bhutan.
  • Stops radiator leaks instantly and prevents new leaks from developing
  • Works in water and anti-freeze solutions without the need for draining and flushing, except in extremely corroded or dirty systems
  • Contains rust inhibitor and will not harm metal, rubber hoses, gaskets, or any part of the cooling system when used as directed
  • Suitable for use in cars, tractors, or small trucks
  • Developed by a trusted family-owned company with over 75 years of experience in producing high-performance products
  • Produced by LIQUID WRENCH, known for consistent superior performance and commitment to innovation

Who Should Buy?

Suitable For
  • DIY Vehicle Owners

    Ideal for DIY enthusiasts who want an easy solution for minor radiator leaks without professional assistance.

  • Emergency Repairs

    Useful for drivers needing quick fixes while on the road, preventing overheating until permanent repairs can be made.

  • Budget-Conscious Mechanics

    Beneficial for mechanics or car enthusiasts who seek cost-effective solutions to prolong radiator life in older vehicles.

Not Suitable For
  • Severe Damage

    Not suitable for vehicles with significant radiator damage that require comprehensive repairs or replacements.

Product Description

Gunk TITESEAL C551B Radiator Repair Powder - 2 oz.

Dietary Supplement Disclaimer

Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


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Customer Questions & Answers

  • Question: What is Gunk Motor Medic C551B Radiator Repair Powder used for?

    Answer: Gunk Motor Medic C551B Radiator Repair Powder is designed to seal leaks in your vehicle's radiator and cooling system. The powder is mixed with coolant, which then works to create a strong seal at the leak site. This product is particularly useful in emergencies or temporary repairs, allowing you to continue driving without overheating while you arrange for a more permanent solution.
  • Question: How does the Gunk Motor Medic radiator repair powder work?

    Answer: The powder contains a blend of sealing agents that bind together upon contact with your vehicle's coolant. When introduced into the system, it flows to the source of the leak and, as it reacts with the coolant, it creates a firm seal that prevents further fluid loss. This makes it an effective solution for small leaks, providing immediate relief and reducing the risk of engine damage due to overheating.
  • Question: Is Gunk Motor Medic C551B safe for all types of vehicles?

    Answer: Gunk Motor Medic C551B is generally safe for use in most vehicles, including cars, trucks, and SUVs. It is compatible with various cooling system materials, including aluminum and plastic. However, it is always recommended to consult your vehicle's manual or a professional mechanic to confirm compatibility, especially if your system has specific needs.
  • Question: Can Gunk Motor Medic C551B be used on a leaking heater core?

    Answer: Yes, Gunk Motor Medic C551B Radiator Repair Powder can be effective in sealing leaks in a heater core as well. Since the heater core operates within the vehicle's cooling system, the powder can help address leaks temporarily. However, a proper diagnosis and repair are recommended, as heater core leaks can lead to more significant issues if left unattended.
  • Question: How long does the sealing effect of Gunk Motor Medic last?

    Answer: The sealing effect of Gunk Motor Medic C551B can vary based on the severity and location of the leak. Generally, it provides a temporary fix that may last for several weeks to months under normal driving conditions. It is important to keep an eye on the cooling system's performance and address any recurring leaks with more permanent repairs as necessary.
  • Question: What are the application steps for using Gunk Motor Medic C551B?

    Answer: To use Gunk Motor Medic C551B, start by ensuring your engine is cool. Shake the container well, then pour it directly into your radiator or coolant reservoir—do this slowly to avoid overflow. Start your engine and let it run for about 10-15 minutes to allow the product to circulate throughout the cooling system. Finally, monitor for any leaks while driving and check coolant levels regularly.
  • Question: Can I use Gunk Motor Medic in combination with other antifreeze products?

    Answer: It is advised not to mix Gunk Motor Medic C551B with other sealing products or incompatible additives, as these combinations can create undesirable reactions. If your system already contains antifreeze, it is typically safe to add the powder, but consult your vehicle’s guidelines for the best practice and avoid mixing with different brands that may contain particular chemicals.
  • Question: Is Gunk Motor Medic C551B a permanent repair solution?

    Answer: Gunk Motor Medic C551B is not considered a permanent repair solution but rather a temporary fix for small leaks in the radiator or cooling system. While it can effectively seal minor leaks, it is essential to have a professional inspect the cooling system and conduct necessary repairs to ensure long-term reliability and performance of your vehicle.
  • Question: What should I do if Gunk Motor Medic fails to stop the leak?

    Answer: If Gunk Motor Medic C551B does not successfully seal the leak, check your vehicle's coolant level and revisit the leak to confirm its location and severity. It may indicate a more serious problem requiring professional assessment. In such cases, consider visiting a mechanic for an accurate diagnosis and potential repairs to avoid further damage to your engine.
  • Question: Where can I buy Gunk Motor Medic C551B Radiator Repair Powder in Bhutan?

    Answer: You can purchase Gunk Motor Medic C551B Radiator Repair Powder from Ubuy in Bhutan. Ubuy offers a convenient online shopping platform with a wide selection of automotive products, including this radiator repair solution, ensuring you can find what you need for your vehicle quickly and efficiently.

Gunk Radiator Editorial Review

Gunk TITESEAL C551B Radiator Repair Powder is a quick and easy solution for repairing small radiator leaks. According to customer feedback, it has been effective in sealing leaks and has held up for several years without causing any blockages. However, there have been some reports of the product causing issues with the thermostat, so it is important to follow the instructions carefully.

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Pros

  • Effective in sealing small radiator leaks
  • Holds up for several years
  • Affordable

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Features & Benefits

  • Instantly stops leaks in radiators and prevents new leaks from developing
  • Works in water and anti-freeze solutions
  • No need to drain or flush before application
  • Contains rust inhibitor
  • Safe for metal, rubber hoses, and gaskets when used as directed
  • Developed and trusted by hard-working tradesmen and active DIYers

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