K-Seal
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K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
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K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
Secouez, versez et allez simplement le joint k st5516 HD Multi Purpose One Step Permanent Coolant.
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
Item #: 956684

K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required

85% of respondents would recommend this to a friend

Item #: 956684

RWF 42501

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Secouez, versez et allez simplement le joint k st5516 HD Multi Purpose One Step Permanent Coolant.
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What Stands Out

Permanent Solution
K-Seal provides a permanent fix for coolant leaks and cracks in various engine components, ensuring long-lasting protection and reducing the need for frequent repairs.
Versatile Application
Designed for multiple uses, K-Seal effectively seals leaks in radiators, head gaskets, and water pumps, making it suitable for a wide range of vehicles and machinery.
Easy to Use
The 16oz bottle allows for straightforward application; simply pour into the cooling system. No complicated steps or tools needed, making it accessible for all users.

Product Details

Repair coolant leaks with K-Seal ST5516 HD. Effective for large engines, radiators, cylinder heads, and more. Shop now at Ubuy Rwanda
  • Permanent coolant leak repair
  • Mixes with all antifreeze
  • No draining or flushing required
  • Fixes cracks and leaks in various engine parts
  • Includes instructions for successful repair
  • Effective in cooling systems up to 60 quarts
Package Weight2 Pound

Product Technical Details

Manufacturer‎Solv-Tec
Brand‎K-Seal
Model‎ST5516HD
Item Weight‎1.17 pounds
Product Dimensions‎5.9 x 4.1 x 1.9 inches
Item model number‎ST5516HD
Manufacturer Part Number‎ST5516

What's in the box

K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair, 16 oz

Who Should Buy?

Suitable For
  • DIY Car Owners

    Ideal for individuals who prefer quick and easy repairs without extensive mechanical knowledge or tools.

  • Older Vehicles

    Perfect for older cars with minor coolant leaks that require an efficient and long-lasting solution.

  • Emergency Situations

    Useful for urgent situations where immediate leak repair is necessary to prevent overheating or engine damage.

Not Suitable For
  • Severe Leaks

    Not suitable for large or critical leaks that require professional evaluation and extensive repairs.

Product Description

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Customer Questions & Answers

  • Question: How to Shop K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Online From Ubuy?

    Answer: It’s easy to shop K-Seal ST5516 Heavy-Duty Multi-Purpose One Step online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Available to Shop Online in Rwanda?

    Answer: Yes, at Ubuy Rwanda this product is available for you to shop at a reasonable price. The K-Seal ST5516 Heavy-Duty Multi-Purpose One Step is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

K-Seal Antifreezes & Coolants ‎ST5516HD Editorial Review

K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Coolant Leak Repair is a remarkable solution for anyone facing vehicle coolant leaks. With its unique formula, this 16 oz bottle allows for an easy pour-and-go application that mixes seamlessly with all antifreeze types without the need for flushing the system. Users have reported effective results, like stopping radiator leaks almost immediately and restoring normal engine temperatures. Some customers expressed their satisfaction after using it on various vehicles, including high-end models where replacement parts and repairs could cost thousands, underlining K-Seal's efficacy as a cost-effective repair solution. However, occasional reviews mention that it may require repeated use over time, but its performance in sealing leaks makes it a go-to for many car owners.

Customer Reviews & Ratings

4.4
1689 customers ratings
  • 5 Star
    73%
  • 4 Star
    12%
  • 3 Star
    5%
  • 2 Star
    3%
  • 1 Star
    7%

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Pros

  • Easy to use with pour-and-go application
  • Works with all types of antifreeze
  • Stops leaks almost immediately
  • Cost-effective compared to traditional repairs
  • Highly recommended by satisfied users

Cons

  • May require multiple applications over time

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.

RWF 42501

Order now and get it around Sunday, October 11

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Permanent repair for coolant leaks.
  • Compatible with all antifreeze mixtures.
  • No draining or flushing required.
  • Fixes cracks and leaks in radiators and engine blocks.
  • Easy application - just shake, pour, and go.
  • Ideal for various engine components including gaskets and heating cores.

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