- Home Page /
- Auto & Tires /
- Oils and Fluids /
- Additives /
- Coolant Stop Leak /
- K-Seal ST5501 Multi Purpose One Step Permanen...
0 ratings
Item #:
68595553
K-Seal ST5501 Multi Purpose One Step Permanent Coolant Leak Repair Blue
90% of respondents would recommend this to a friend
Item #:
68595553
GYD 7417
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, September 24
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
Permanent Coolant Leak Repair - Just Shake, Pour And Go
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
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 one-step permanent repair for coolant leaks, eliminating the need for costly and time-consuming repairs, ensuring your vehicle's cooling system runs smoothly.
Multi-Purpose Use
This versatile product works on various vehicles and machinery, making it an ideal choice for DIY mechanics and professionals seeking an efficient coolant leak fix across different applications.
Easy Application
Designed for simplicity, K-Seal can be easily added to the radiator without any complex mixing or preparation, allowing users to quickly address leaks and get back on the road.
Product Details
- Effective coolant leak repair solution
- Easy to use - just shake, pour, and go
- Works with all types of antifreeze
- No need for draining or flushing
- Repairs cracks and leaks in various engine parts
- Ideal for radiator, head gasket, freeze plugs, and more
| Brand | Vonluxe Zone |
| Rec. use | Automotive |
| Color | Multicolor |
| Volume capacity | 8 fl oz |
| Automotive parts division | Direct Replacement |
| Material | Chemical |
| Container type | Bottle |
| Size | 8 fl oz |
| Piece count | 1 |
| Is bulk | N |
| Has written warranty | No |
| Weight | 8 oz (226.8 grams) |
| Model | ST5501 |
Who Should Buy?
-
DIY Car Owners
Ideal for car enthusiasts who prefer a quick, cost-effective solution for minor coolant leaks without professional help.
-
Older Vehicle Users
Beneficial for owners of older vehicles that are prone to coolant leaks and require regular maintenance solutions.
-
Emergency Situations
Useful for drivers facing unexpected coolant leaks while on the road, providing an immediate fix to avoid breakdowns.
-
Severe Damage Cases
Not suitable for vehicles with large or severe leaks that require extensive repairs or part replacements.
Product Description
K-Seal ST5501 Multi Purpose One Step Permanent Coolant Leak Repair Blue
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What parts can it fix?
Answer: It can fix cracks and leaks in the radiator, head gasket, heater core, freeze plugs, water pump casing, cylinder heads, and engine blocks. -
Question:
Do I need to drain or flush the coolant system?
Answer: No, there is no need to drain or flush the coolant system when using this product. -
Question:
How much cooling capacity does the 8 fluid ounce bottle cover?
Answer: The 8 fluid ounce bottle is effective for a cooling capacity of up to 20 quarts.
Vonluxe Zone Coolant Stop Leak Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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.
GYD 7417
Order now and get it around Thursday, September 24
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:
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
Features & Benefits
- Fixes cracks and leaks in various parts of the engine
- No draining or flushing required
- Mixes with all antifreeze
- Effective for cooling capacity of 20 quarts
- Easy to use - just shake, pour and go
- Permanent solution
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.