0 ratings
Item #:
118280516
Cooling System Sealer
96% of respondents would recommend this to a friend
Item #:
118280516
ZAR 1112
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 Sunday, October 25
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
Hapco Cooling System Sealer is guaranteed to stop all head gasket, heater core, freeze plug, block and radiator leaks fast!
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
Leak Prevention
Effectively seals leaks in the cooling system, preventing coolant loss and potential engine damage, ensuring reliable performance and prolonged vehicle lifespan.
Easy Application
Designed for user-friendly application, allowing quick and hassle-free installation without professional assistance, making it perfect for DIY enthusiasts and everyday drivers.
Compatibility
Works with all types of cooling systems and antifreeze types, providing versatile solutions for a wide range of vehicle models and enhancing its overall market appeal.
Product Details
| Brand | Hapco |
| Rec. use | Automotive |
| Features | Easy Installation |
| Container type | Bottle |
| Size | 16 oz |
| Product net content uom | Each |
| Pack quantity | 1 |
| Is bulk | N |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Leaky Radiators
Ideal for users with minor radiator leaks needing a quick, temporary fix without extensive repairs.
-
Older Vehicles
Beneficial for owners of older cars to seal minor leaks and prolong the life of the cooling system.
-
DIY Mechanics
Great for hands-on users looking for an easy-to-use solution for cooling system issues without professional help.
-
Severe Leaks
Not suitable for serious leaks that require extensive repairs or might lead to engine damage.
Product Description
Cooling System Sealer
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How to Shop Cooling System Sealer Online From Ubuy?
Answer: It’s easy to shop Cooling System Sealer 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 Cooling System Sealer Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Cooling System Sealer 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.
Hapco Coolant Additives Editorial Review
The Cooling System Sealer by Hapco is designed for automotive use, featuring easy installation that allows for a hassle-free application. This 16 oz bottle is specifically tailored to address leaks in your vehicle's cooling system effectively, ensuring it operates smoothly without the need for complex repairs. Users appreciate the straightforward usage instructions and the convenience of applying it directly from the bottle, making the process quick and efficient. Additionally, this product's lightweight design ensures that it is easy to handle, providing an extra layer of comfort during use.
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
Pros
- Easy to use with straightforward instructions
- Lightweight design for easy handling
- Suitable for most automotive cooling systems
- Effective leak sealant for quick fixes
- Convenient bottle size for application
Cons
- A bit limited in size for larger jobs
Platform Trust & Buyer Confidence
VJ
Vernon
Verified buyer
“I ordered the Flowtime Biofeedback Headband from Ubuy. I reside in South Africa. I was very impressed with the ease of purchase, parcel tracking, and speed of service. My package arrived much earlier than anticipated. I am very impressed with the service and would highly recommend it. Hence the 5 stars.”
22 July 2026 · via Trustpilot
K
Kobus
Verified buyer
“From the moment I placed my order, I was kept informed about the status of my order. I received my goods in good condition only a few days after placing the order. Well done, thank you.”
17 July 2026 · via Trustpilot
MM
Mlungisi
Verified buyer
“I bought Huckberry Flint & Tinder blazer at Ubuy. My request for a return was rejected at first but later I received an apology message willing to resolve the matter without placing any burden on me. I really appreciate their resolution. The blazer was collected yesterday by DHL couriers on behalf of Ubuy. They can only do a refund and not offer a bigger size as i expected, but i am fine with that too. ”
5 August 2026 · via Trustpilot
LK
Lawrence
Verified buyer
“Excellent service and received my shipment in order. ”
15 September 2026 · via Trustpilot
S
Sonnie
Verified buyer
“What a life saver ! I live in South Africa and can't find Dr Elseys Clean Protein Cat Food locally. Ubuy helped me to import this food and my diabetic cat is now in remission !!”
18 September 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.
ZAR 1112
Order now and get it around Sunday, October 25
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
- Guaranteed to stop leaks from head gasket, heater core, and radiator.
- Fast-acting and easy to use; simply add to your radiator.
- Compatible with all types of antifreeze.
- Does not contain harmful metal flakes, ensuring system safety.
- Permanently seals and protects against future leaks.
- Ideal for quick and reliable repairs.
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.