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Deal.ai › National Car Care Month Antifreeze & Coolant
Visbella
Visbella Radiator Stop Leak Powder

Visbella Radiator Stop Leak Powder

4.1(7 ratings)

Best price now

$7.99at WalmartChecked Nov 13

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Price facts

  • Last seen at $7.99 at Walmart on Nov 13.

Our take on the Visbella Radiator Stop Leak Powder

Visbella Radiator Stop Leak Powder is a single-dose 15 g tube of brown powder you pour straight into the coolant reservoir to slow small leaks in a radiator or cooling system. It needs no measuring or mixing, works with any antifreeze type, and is meant as an emergency fix rather than a repair. It also claims rust and corrosion protection and water pump lubrication. Compared with liquid stop-leak bottles, it is compact and easy to store in the car, but it treats only minor seeps, not cracked hoses, failed head gaskets or split tanks.

Best forKeeping in the trunk as an emergency kit itemSmall seeps or weeping joints on an older carDrivers who want a no-mix, single-dose productTemporary patch until a proper repair
Pros
  • Single 15 g dose, no measuring or mixing
  • Works with all antifreeze types
  • Compact tube stores easily in the car
  • Claims to act within about 15 minutes
  • Adds rust and corrosion protection and water pump lubrication
Cons
  • Only for small leaks, not failed hoses, gaskets or cracked tanks
  • Powder can settle and clog heater cores or narrow passages if overused
  • Not a permanent repair; the leak source still needs fixing
  • No way to know the dose is right for larger cooling systems

Visbella Radiator Stop Leak Powder prices at every store

  • WalmartNew

    In stockSold by Guoneng Tech DirectReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $7.99Checked Nov 13
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About the Visbella Radiator Stop Leak Powder

Visbella Radiator Stop Leak Powder is an emergency repair product for small leaks in a vehicle's radiator and cooling system. It comes as a 15 g powder in a tube, so there is no measuring or mixing.

To use it, pour the entire tube into the coolant reservoir. It is designed to stop leaks, often within 15 minutes, and can be used with all antifreeze types. It also helps protect against rust and corrosion and lubricates the water pump.

The compact size makes it easy to keep in a car.

Type
Radiator stop leak powder
Quantity
15 g tube
Dimensions
18 x 10 cm
Color
Brown
Use
Pour the whole tube into the coolant reservoir
Compatibility
All antifreeze types
Action time
Often stops leaks within 15 minutes
Added benefits
Protects against rust and corrosion; lubricates the water pump

Specifications

color
BrownSource
size
18*10cmSource

Questions and answers

How do I use it?
Pour the whole tube into the coolant reservoir or radiator, then run the engine so the coolant circulates. It needs no measuring or mixing.
Will it work with any coolant?
Yes. It is formulated to be safe with all antifreeze types.
How fast does it act?
The maker says leaks are often stopped within about 15 minutes of the engine running.
Can it fix a blown head gasket or a split hose?
No. It is for small radiator and cooling system leaks only. A split hose, cracked tank or failed head gasket needs a real repair.
Is it a permanent fix?
No. Treat it as an emergency measure to get you home or to a shop, then find and repair the leak.
What is in the tube?
One 15 g tube of brown stop-leak powder.
Where is the Visbella Radiator Stop Leak Powder cheapest?
At Walmart, for $7.99, as of our latest check.
What do buyers say about the Visbella Radiator Stop Leak Powder?
Rated 4.1 out of 5 from 7 ratings.

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