Visbella Radiator Stop Leak Powder, 15g Emergency Repair, No Measuring, Pour and Go for Cars, Trucks, Suvs, Vans
Visbella Radiator Stop Leak Powder, 15g Emergency Repair, No Measuring, Pour and Go for Cars, Trucks, Suvs, Vans
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Visbella Radiator Stop Leak Powder, 15g Emergency Repair, No Measuring, Pour and Go for Cars, Trucks, Suvs, Vans

|7 ratings

Key item features

  • Emergency Leak Repair – No Measuring Needed: Just pour the entire 15g tube into your radiator or coolant reservoir. No measuring cups, no mixing, no draining — one tube is one complete dose. Fix minor leaks in about 15 minutes.
  • Compact 15g Size – Keep One in Your Car: Small enough to store in your glove box or trunk. One tube treats most cooling systems. No leftover, no waste — just use what you need and go.
  • Safe for All Cooling Systems: Works with all antifreeze types. Safe for gasoline, diesel, and turbocharged engines. Won't clog coolant channels or damage water pumps.
  • Protects While It Seals: Also acts as a rust inhibitor and water pump lubricant. Helps extend the life of your cooling system components.
  • Universal Fit: Works on cars, trucks, SUVs, vans, buses, tractors, and agricultural machinery. Compatible with metal, plastic, rubber, and aluminum components.

Specs

Compatible cars, All Makes and ModelsVehicle fitment type, UniversalBrand, VisbellaColor, BrownRec. use, AutomotiveSize, 18*10cm

About this item

Product details

The Visbella Radiator Stop Leak Powder provides a quick and easy emergency repair solution for small radiator and cooling system leaks in various vehicles. This convenient 15g powder requires no measuring or mixing; simply pour the entire tube into your coolant reservoir for fast action. It is designed to stop leaks efficiently, often within 15 minutes, and is safe for use with all antifreeze types. Its compact size makes it ideal for keeping in your car for unexpected situations, and it also helps protect against rust and corrosion while lubricating the water pump.
  • Emergency Leak Repair – No Measuring Needed: Just pour the entire 15g tube into your radiator or coolant reservoir. No measuring cups, no mixing, no draining — one tube is one complete dose. Fix minor leaks in about 15 minutes.
  • Compact 15g Size – Keep One in Your Car: Small enough to store in your glove box or trunk. One tube treats most cooling systems. No leftover, no waste — just use what you need and go.
  • Safe for All Cooling Systems: Works with all antifreeze types. Safe for gasoline, diesel, and turbocharged engines. Won't clog coolant channels or damage water pumps.
  • Protects While It Seals: Also acts as a rust inhibitor and water pump lubricant. Helps extend the life of your cooling system components.
  • Universal Fit: Works on cars, trucks, SUVs, vans, buses, tractors, and agricultural machinery. Compatible with metal, plastic, rubber, and aluminum components.
info:
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Specifications

Compatible cars

All Makes and Models

Vehicle fitment type

Universal

Brand

Visbella

Color

Brown

Warranty

Warranty information

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Customer ratings & reviews

4.1 out of 5 stars
stars
7 ratings6 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars43% (3)
  2. 4 stars29% (2)
  3. 3 stars29% (2)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 6 reviews

Sep 29, 2026
Reviewer name: LaShonda
Top Reviewer
Sold byGuoneng Tech DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Cheap easy fix that works

I noticed a small coolant leak and tried Visbella Radiator Stop Leak before paying for an expensive mechanic. I just poured the sachet into my cool radiator and let the engine idle for 15 minutes. The leak stopped completely! It didn't clog my system, and it saved me hundreds of dollars. Highly recommend keeping one in your glove box for emergencies.

Incentivized Review
Helpful?6ZW9H9Y438YX20203022130
Aug 31, 2026
Reviewer name: TYWANNA
Top Reviewer
Sold byGuoneng Tech DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Recommend

Just used it on my son's car, so far it's holding up. But want really know until it's put to the test. I gave 5 stars because it's going good.

Incentivized Review
Helpful?6ZW9H9Y438YX20203022130
Aug 31, 2026
Reviewer name: william
Top Reviewer
Sold byGuoneng Tech DirectDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Worked on first use, I did not have to add additional water or stop leak after one week of driving.

Incentivized Review
Helpful?6ZW9H9Y438YX20203022130
Current price is Now $7.99
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was $9.99
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Sold by Guoneng Tech DirectPro Seller
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4.681818181818182 out of 5 stars
4.7 stars out of 5, based on 44 seller reviews(4.7)
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