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Item #:
83755295
Bars Leaks 1199 Radiator Stop Leak Automotive Additive, Vehicle Type: Universal, 11oz
90% of respondents would recommend this to a friend
Item #:
83755295
AUD 33
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 11
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Bar’s Leaks® Heavy Duty Stop Leak seals internal, external and coolant-to-oil leaks. It is specially formulated to seal larger leaks better than other stop leak products.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Universal Compatibility
Designed to work with all vehicle types, Bars Leaks 1199 ensures versatility, making it the go-to solution for any car owner facing radiator leaks without worrying about compatibility.
Quick Leak Fix
This professional-grade additive quickly seals leaks, saving time and money on costly repairs. Simply pour it into your radiator for immediate results, significantly reducing vehicle downtime.
High-Quality Formula
Crafted with advanced sealing agents, this 11oz additive offers exceptional leak prevention and durability. Its quality ensures long-lasting protection for your vehicle's cooling system, providing peace of mind.
Product Details
| Automotive additive type | Strop Leak |
| Compatible cars | Universal |
| Product net content parent | 11 Fluid Ounces |
| Vehicle fitment type | Universal |
| Assembled product weight | 0.8 lb (360 grams) |
| Rec. use | Automotive, Truck |
| Features | Advanced Additives, Easy Installation, Universal |
| Vehicle type | Bus, Car, Crossover & Minivan, Light Truck, Pickup Truck, Recreational Vehicle, Truck, Utility Task Vehicle |
| Brand | Bar's Leaks |
Who Should Buy?
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Preventative Maintenance
Ideal for users looking to prevent radiator leaks before they occur, saving time and cost on repairs.
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Older Vehicles
Beneficial for owners of older cars that may have existing small leaks in the radiator system.
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DIY Mechanics
Great for do-it-yourself car enthusiasts wanting a simple solution to minor radiator issues without heavy repairs.
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Major Leaks
Not suitable for vehicles with large, significant leaks that require professional repairs instead of temporary fixes.
Product Description
Bars Leaks 1199 Radiator Stop Leak Automotive Additive, Vehicle Type: Universal, 11oz
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can this product be used in all types of radiators?
Answer: Yes, it works safely and effectively on plastic, aluminum, and metal radiators. -
Question:
Is this compatible with different types of antifreeze?
Answer: Yes, it is compatible with both conventional silicate-based and extended life (OAT/HOAT) antifreeze. -
Question:
Does it provide rust protection for the water pump?
Answer: Yes, it lubricates the water pump seal and inhibits rust and scale formation.
Bar's Leaks Radiator Sealants Editorial Review
The Bars Leaks 1199 Radiator Stop Leak Automotive Additive has garnered Considerable positive feedback from customers who faced radiator issues. Many users shared personal stories illustrating how this product served as a cost-effective and efficient solution for their leaking radiators. Instead of opting for expensive repairs or even Considering the fate of their vehicles, customers have reported significant success with this additive, claiming that it effectively sealed small leaks and provided reassurance during uncertain times. Several reviews highlight the simplicity of use and the rapid results obtained. Users noted that they were able to stop their Constant coolant refills almost immediately upon adding the product, leading to more reliable vehicle performance. One user proudly mentioned that the product extended the life of an older car by several months, demonstrating its potential for saving both time and money for those with limited budgets or mechanical know-how. The general sentiment among reviewers is one of gratitude and satisfaction, with many reiterating their intention to repurchase the product if needed in the future. The Consistent theme across the reviews is that the Bars Leaks additive lives up to its promises and has provided a much-needed financial reprieve during times of car trouble. **
Customer Reviews & Ratings
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Pros
- Effectively seals small radiator leaks
- Saves money on repairs or replacements
- Easy to use with straightforward instructions
- Provides quick results and peace of mind
- Positive impact on vehicle longevity, especially for older cars
Cons
- Limited effectiveness for larger leaks (implicit from user scenarios)
Platform Trust & Buyer Confidence
EC
Eddie
Verified buyer
“Purchased from Europe and arrived within 10 days. Very happy with the service”
30 August 2026 · via Trustpilot
TT
Tippy
Verified buyer
“Always quick always punctual”
25 August 2026 · via Trustpilot
TD
Trisha
Verified buyer
“Quick turn around, under a week from the USA to Australia’s far north (very very remote delivery location)! I will definitely be ordering from Ubuy Australia in the future.”
18 August 2026 · via Trustpilot
SS
shandelle
Verified buyer
“My delivery arrived earlier than expected and In great condition, Customer service was very helpful. I would definitely shop through Ubuys again. Very happy with my order.”
16 August 2026 · via Trustpilot
C
customer
Verified buyer
“Quick and easy and quality products. Fast delivery.”
7 August 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 33
Order now and get it around Friday, September 11
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:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Seals internal, external, and coolant-to-oil leaks
- Specially formulated to seal larger leaks effectively
- Works on plastic, aluminum, and metal radiators
- Compatible with various antifreeze types and colors
- Lubricates water pump seal and inhibits rust and scale formation
- Volume Capacity- 11 oz, Assembled Product Weight- 0.8 lb
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