0 ratings
genuine image
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
Stop leaks in your car's cooling system with the K-SEAL Coolant Leak Repair. Trusted by professionals and easy to use.
K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
Item #: 30621145

K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required

Item #: 30621145

€ 19

€ 22

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

14%

0 ratings Write a review

2K+ bought

In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, June 24
Our Top Logistics Partners
  • fedex
  • dhl
Stop leaks in your car's cooling system with the K-SEAL Coolant Leak Repair. Trusted by professionals and easy to use.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Permanent Solution
K-Seal provides a lasting repair for coolant leaks, eliminating the need for frequent reapplications and saving you time and money on repairs.
Easy Application
Simply pour and go! No complicated mixing or flushing is required, making it user-friendly for everyone to use, regardless of mechanical skill.
Compatibility
Mixes seamlessly with all types of antifreeze, ensuring versatility and convenience for different vehicle types without the risk of chemical reactions.

Product Details

Get K-Seal ST5501 Coolant Leak Repair 8oz - Stops Leaks in Radiator, Head Gasket, Water Pump Casing & more. Pour and Go | Free Shipping on Orders over 499 Ubuy Croatia.
  • K-Seal ST5501 Coolant Leak Repair is a multi-purpose formula that offers one-step permanent repair for coolant leaks
  • This product is designed to stop leaks in the radiator, head gasket, block, water pump casing, heater core, and freeze plug
  • It comes in an 8oz size and is simple to use with its pour and go feature
  • Trade trusted and proven to be effective, this stop leak solution provides a reliable fix for coolant system issues
  • The K-Seal ST5501 is a convenient and cost-effective solution for coolant leak repairs in various vehicle components
  • This product offers a permanent fix, eliminating the need for multiple applications or costly repairs
Brand NameK-Seal
UPC367157659506 812646010004
Unit Count1.0 Count
Global Trade Identification Number05060002968017
Number of Items1
Part NumberST5501
ModelST5501
Item Type NameEngine Coolant Leak Repair
ManufacturerSolv-Tec
Included ComponentsK-Seal ST5501 Multi Purpose One Step Permanent Coolant Leak Repair
Water Resistance LevelWaterproof
Item FormLiquid
Compatible MaterialAll Types of Antifreeze / Coolant and Other Additives
Item Weight0.26 Kilograms
Item Dimensions3.5 x 1.5 x 4.5 inches (8.9 x 3.8 x 11.4 cm)
Style NameCompact
ColorBLUE
Surface RecommendationMetal
Material TypePlastic
MaterialPlastic
BrandK-Seal
StyleCompact
Item dimensions L x W x H3.5 x 1.5 x 4.5 inches (8.9 x 3.8 x 11.4 cm)
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Quick Fix

    Ideal for users needing an immediate solution to coolant leaks without extensive repairs or waiting times.

  • Mixed Antifreeze

    Perfect for situations where different types of antifreeze are used, as it blends with all without issues.

  • DIY Enthusiasts

    Great for fans of DIY car maintenance looking for an easy and effective leak repair solution.

Not Suitable For
  • Serious Leaks

    Not suitable for large, serious leaks that may require professional mechanical repairs to ensure safety.

  • High-Performance Engines

    Engineers may find the product inadequate for high-performance vehicles needing specialized coolant repair solutions.

  • System Overhaul

    Should not be used as a substitute for complete system flushing and repairs when upgrading or overhauling.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is K-Seal ST5501 and how does it work?

    Answer: K-Seal ST5501 is a multi-purpose, one-step permanent coolant leak repair solution designed to seal leaks in your vehicle’s cooling system. It works by utilizing a unique blend of ceramic and metallic compounds that flow to the leak and bond with the existing materials. This creates a permanent seal without the need for complicated procedures, making it ideal for quick repairs. For instance, if you notice coolant dripping under your car, simply pour K-Seal into the radiator, and it will mix with the existing antifreeze, sealing the leak effectively.
  • Question: Can I use K-Seal ST5501 with all types of antifreeze?

    Answer: Yes, K-Seal ST5501 is compatible with all types of antifreeze, making it versatile for various vehicles. It mixes seamlessly with both conventional and organic acid technology-based coolants, ensuring that it won’t cause any chemical reactions. By using K-Seal, you can fix leaks in different vehicles without worrying about the coolant type. This is especially useful for multi-vehicle households or workshops that service diverse engine types.
  • Question: How do I apply K-Seal ST5501?

    Answer: Applying K-Seal ST5501 is simple and straightforward. Just shake the bottle well, then pour the entire 8-ounce content directly into the radiator or overflow tank. There's no need for flushing or draining your system beforehand. Once added, the product immediately begins to work to seal leaks, making it a hassle-free solution for sudden coolant loss. This method is perfect for those who want to avoid complex repair processes and save time.
  • Question: Is K-Seal ST5501 permanent?

    Answer: Yes, K-Seal ST5501 is designed to provide a permanent solution to coolant leaks. Unlike temporary fixes like sealing tapes or stop-leak products that may wash out, K-Seal forms a strong bond within the leaking areas of your cooling system. Once applied, it remains effective and durable, even under high pressure and temperature conditions. It’s an excellent choice for anyone looking for a long-term fix to their vehicle’s coolant leak issues.
  • Question: What types of leaks can K-Seal ST5501 repair?

    Answer: K-Seal ST5501 can repair various leaks in the cooling system, including those found in radiators, water pumps, head gaskets, and heater cores. Its specialized formula allows it to seal cracks and holes effectively, preventing coolant loss. For example, if you notice your vehicle overheating due to a small leak, using K-Seal can swiftly address the issue without the need for extensive repairs, making it a reliable emergency solution.
  • Question: Can K-Seal ST5501 be used in both cars and trucks?

    Answer: Absolutely! K-Seal ST5501 is suitable for use in both cars and trucks, regardless of size or engine type. Its formulation is designed to handle the different pressures and requirements of various cooling systems, making it a universal choice for all vehicles. If you own multiple types of vehicles, K-Seal can serve as a valuable addition to your tool kit for quick and efficient coolant leak repairs.
  • Question: How long does it take for K-Seal ST5501 to work after application?

    Answer: K-Seal ST5501 starts working immediately after application. Once you pour it into the cooling system, the compounds will begin to flow and bond to the leak sites almost instantly. However, it is recommended to run the engine for at least 15-30 minutes to allow the product to circulate and fully seal the leaks. This quick activation makes it ideal during emergencies when immediate action is needed.
  • Question: Is K-Seal ST5501 safe for my vehicle’s cooling system?

    Answer: Yes, K-Seal ST5501 is safe for all vehicle cooling systems. It is non-toxic and will not harm engine components. The formulation is specifically designed to be effective without causing damage to rubber, metal, or plastic parts commonly found in cooling systems. This makes it a reliable option for those concerned about long-term effects on their vehicles after applying a leak sealant.
  • Question: What should I do if K-Seal ST5501 doesn’t stop the leak?

    Answer: In cases where K-Seal ST5501 does not stop the leak, it is advisable to consult a professional mechanic for further inspection. While K-Seal is highly effective, some severe leaks may require more extensive repairs. However, if you follow the application instructions carefully and still have issues, there may be underlying problems within the cooling system that need professional assessment. Always check for signs of other issues such as overheating or persistent coolant loss.
  • Question: Where can I buy K-Seal ST5501 in Croatia?

    Answer: You can purchase K-Seal ST5501 Multi-Purpose One Step Permanent Coolant Leak Repair conveniently online through Ubuy in Croatia. Ubuy offers a seamless shopping experience, allowing you to order this essential product directly from their website. With just a few clicks, you can have it delivered to your door, providing a quick solution for any coolant leaks you may encounter.

K-Seal Cooling System Editorial Review

  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia
  • ubuy Croatia

The K-Seal ST5501 Multi Purpose One Step Permanent Coolant Leak Repair is a product that receives mixed reviews from customers. Some customers have had success with using it to fix coolant leaks, saving them from expensive engine replacements. Others, however, have found that the product only provides temporary relief and that a more permanent solution, such as replacing the radiator, is necessary. It is important to note that some mechanics do not recommend using this product for certain leak issues. Additionally, the return process for this product is not ideal, as customers are required to pay for return shipping, which can be nearly the same price as the product itself. Overall, while this product has worked for some customers, it may not be the best solution for all coolant leak issues.

Customer Reviews & Ratings

4.3
13194 customers ratings
  • 5 Star
    69%
  • 4 Star
    12%
  • 3 Star
    8%
  • 2 Star
    3%
  • 1 Star
    8%

Review this product

Share your thoughts with other customers

Pros

  • Can save customers from expensive engine replacements
  • Some customers have successfully fixed coolant leaks with this product

Cons

  • Product only provides temporary relief for some customers

Related Categories

Related Brands

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.