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Item #:
166066249
3 pack K-Seal ST5501 Multi Purpose One Step Pour and Go Coolant Leak Repair 8 fl oz Bottle
Item #:
166066249
€ 47
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Monday, July 13
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Permanently seals leaks and cracks in your cooling system without draining or flushing required!
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What Stands Out
Quick Fix Solution
Provides a fast, permanent seal for coolant leaks with just one simple application, saving time and hassle compared to traditional repair methods.
Versatile Use
Engineered for various automotive applications, K-Seal can repair leaks in radiators, gaskets, and heater cores, making it suitable for most vehicles.
Easy Application
Designed for convenient pouring, the 8oz bottle allows for effortless DIY repairs, empowering users to tackle coolant leaks without professional assistance.
Product Details
| Features | Easy Installation |
| Net content statement | 8 fl oz (236ml) |
| Product line | ST5501 |
| Compatible cars | Cars, Trucks and SUVs |
| Vehicle fitment type | Universal |
| Rec. use | Automotive |
| Vehicle type | Car |
| Brand | K-Seal |
| Model | ST5501 |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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DIY Car Enthusiasts
Ideal for car owners looking for a quick, effective solution to coolant leaks without needing professional help.
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Emergency Repairs
Suitable for drivers who experience sudden coolant leaks and need an immediate, convenient fix to avoid engine damage.
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Budget-Conscious Users
A cost-effective option for those wanting to avoid expensive repairs or replacements for minor coolant system issues.
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Major Leaks
Not ideal for large or significant leaks requiring comprehensive plumbing or radiator replacements over quick fixes.
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Professional Mechanics
Less suitable for mechanics who prefer traditional methods and more robust solutions beyond quick additives for repairs.
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Long-Term Solutions
Does not serve as a permanent fix; users needing long-term coolant system repairs should pursue mechanical resolutions.
Product Description
3 pack K-Seal ST5501 Multi Purpose One Step Pour and Go Coolant Leak Repair 8 fl oz Bottle
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How does K-Seal work?
Answer: K-Seal mixes with antifreeze to seal leaks and cracks quickly and effectively. -
Question:
Can it be used on any vehicle?
Answer: Yes, it is compatible with cars, trucks, and SUVs having cooling systems up to 25 quarts. -
Question:
Will it clog my cooling system?
Answer: No, K-Seal is designed not to clog or damage any part of your cooling system.
K-Seal Coolant Stop Leak Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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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.
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€ 47
Order now and get it around Monday, July 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Permanently seals leaks and cracks in your cooling system.
- Compatible with all types of antifreeze and coolant.
- No draining or flushing required for application.
- Effectively treats cooling systems with a capacity of up to 25 quarts.
- Ensures no clogging or damage to any part of the cooling system.
- Works on hard plastic and metal surfaces.
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