- Home Page /
- Auto & Tires /
- Oils and Fluids /
- Additives /
- Coolant Stop Leak /
- K-Seal ST5501 Multi Purpose One Step Pour and...
0 ratings
Item #:
13574175
K-Seal ST5501 Multi Purpose One Step Pour and Go Coolant Leak Repair 8 fl oz Bottle
87% of respondents would recommend this to a friend
Item #:
13574175
CAD 43
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of CAD 10.75 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. Canada, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 99 items left in stock.
Order now and get it around Sunday, November 01
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Permanent Solution
K-Seal provides a long-lasting fix for coolant leaks, eliminating the need for constant repairs and preventing further engine damage, making it a reliable choice for vehicle owners.
Easy Application
Simply pour the 8oz bottle into your vehicle’s cooling system, allowing for hassle-free installation without the need for professional assistance or costly labor.
Wide Compatibility
Designed for use in cars, trucks, and SUVs, K-Seal effectively addresses leaks across various vehicle types, ensuring broad utility and convenience for diverse motorists.
Product Details
- K-Seal Coolant Leak Repair. Fixes leaks in radiators, cylinder heads, head gaskets, engine blocks, heater cores and water pump casing. Mixes with all types of antifreeze and coolant. Will not clog or damage any part of the cooling system. One 8oz bottle repairs cooling system up to 25 quarts in cars, trucks and SUVs. Works on hard plastic as well.
| Features | Easy Installation |
| Net content statement | 8 fl oz (236ml) |
| Product line | Coolant Leak Repair |
| Compatible cars | All |
| Vehicle fitment type | Universal |
| Rec. use | ATV, Agriculture, Automotive, Dirt Bike, Fleet Vehicle, Garden, Lawn Mowers, Marine, Motorcycle, RV, Snowmobile, Truck, UTV |
| Vehicle type | Car, CUV, Bus, Crossover & Minivan, Dirt Bike, Lawn Mower, Light Truck, Mini Bike, Motorcycle, Pickup Truck, Recreational Vehicle, Snowmobile, Sport Utility Vehicle, Tractor, Trailer, Truck, Utility Task Vehicle, Watercraft |
| Brand | K-Seal |
| Model | ST5501 |
| Package Weight | 2.53 Pound |
Who Should Buy?
-
Leaking Radiators
Perfect for users experiencing small leaks in radiators, providing a quick, effective seal without costly repairs.
-
Older Vehicles
Ideal for older cars, trucks, or SUVs prone to coolant leaks, helping extend their lifespan with minimal investment.
-
DIY Enthusiasts
Great for car owners who prefer to handle repairs themselves, allowing for a simple and mess-free solution.
-
Major Leaks
Not suitable for substantial leaks that require professional mechanical attention and component replacement.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop K-Seal ST5501 Multi Purpose One Step Pour and Go Online From Ubuy?
Answer: It’s easy to shop K-Seal ST5501 Multi Purpose One Step Pour and Go 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 ST5501 Multi Purpose One Step Pour and Go Available to Shop Online in Canada?
Answer: Yes, at Ubuy Canada this product is available for you to shop at a reasonable price. The K-Seal ST5501 Multi Purpose One Step Pour and Go 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 Coolant Stop Leak Editorial Review
K-Seal ST5501 Multi Purpose One Step Pour and Go Coolant Leak Repair 8 fl oz Bottle is an innovative solution designed for seamless installation in various vehicles, including cars, motorcycles, and trucks. Customers have praised its effectiveness in sealing coolant leaks, even in older models with significant mileage. Many users reported immediate results, such as stopping leaks from valve covers and heater cores without causing clogs in the cooling system. This versatile product caters to a wide range of vehicles, making it an ideal choice for those experiencing coolant loss. Easy to use and efficient, K-Seal can save considerable repair costs by providing a reliable temporary fix for persistent leaks.
Customer Reviews & Ratings
963 customers ratings
-
5 Star
7%
-
4 Star
1%
-
3 Star
0%
-
2 Star
0%
-
1 Star
1%
Review this product
Share your thoughts with other customers
Pros
- Easy to install and use immediately
- Effectively seals various coolant leaks
- Compatible with a wide range of vehicles
- No clogging of the radiator reported
- Saves money on costly repairs
Cons
- Works best as a temporary solution
Platform Trust & Buyer Confidence
BS
Beat
Verified buyer
“Simple process, tax and import duties announced by email. Paid online. Delivery was quick. Can recommend.”
22 October 2026 · via Trustpilot
S
Songpon
Verified buyer
“The product met my expectations perfectly. The ordering process was convenient and easy, and I was kept updated on the delivery status throughout the shipping process. The delivery was also very fast. I can confidently confirm that Ubuy provides an excellent shopping and delivery experience. Highly recommended! From Thailand”
22 October 2026 · via Trustpilot
D
Dimitra
Verified buyer
“Quick and efficient delivery and the possibility to get the package delivered from a pick-up point. I'm very happy with my experience and would recommend it again!”
22 October 2026 · via Trustpilot
HJ
Heer
Verified buyer
“My product came in good condition from the USA. I was happy that I could buy via this Chanel and that DHL brought it to my house. The communication is fine. The charger works very well. Fast and my Samsung watch and Samsung airbuds and Samsung Fold 8 Ultra all charge fast.”
22 October 2026 · via Trustpilot
SF
Sergey
Verified buyer
“Hello Ubuy team, thank you so much for the excellent service! I received the package today; it arrived in great condition and was packed very neatly. The delivery was fast, and the courier was very friendly as well. Wishing continued success to Ubuy and the entire team!”
23 October 2026 · via Trustpilot
WHY SHOP WITH US
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
CAD 43
Order now and get it around Sunday, November 01
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.)
QTY:
Only 99 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.