Prestone stop leak

Prestone AS145 Radiator Sealer Stop Leak - 11 oz.

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Description:

Prestone Radiator Stop Leak features a patented formula that quickly stops leaks in radiators, water pumps, and heater cores while also protecting against pitting and corrosion. Prestone Radiator Stop Leak takes sealing performance to a higher level by both stopping the leak as well as the corrosive condition that causes leaks in the first place. Its unique combination of natural and synthetic components provides the ability to seal leaks up to 0.020-inches x 0.5-inches. What makes this possible is the size, strength, and durability afforded by fibrous particles, the same materials in bulletproof vests. Prestone Radiator Stop Leak particles have been chosen to seal even large leaks without interfering with the flow through the radiator and heater core tubes. It also boosts corrosion inhibitors to protect against pitting and corrosion, which cause radiator leaks.

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  • Patented formula quickly stops leaks in radiators, water pumps, and heater cores
  • Boosts corrosion inhibitors to protect against pitting and corrosion, which cause radiator leaks
  • Combination of natural and synthetic components provides the ability to seal leaks up to 0.020" x 0.5"
  • Seals even large leaks without interfering with the flow through the radiator or heater core
  • Stops the leak as well as the corrosive condition that causes it
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Prestone AS660 Radiator Stop Leak with Kevlar, 16.5 fl. oz.

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Description:

Prestone Triple Seal Protection Radiator Stop Leak made with DuPont Kevlar resin stops cooling system leaks fast without blocking or corroding the cooling system. Simply add Radiator Stop Leak to any color of antifreeze/coolant and Prestone's proprietary Triple Seal Protection begins to seek out and seal leaks. Do-it-yourselfers can now affordably fix radiator leaks and avoid expensive engine repairs without visiting a mechanic. The latest evolution from the leader in cooling system products.

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  • Triple seal protection made with DuPont Kevlar
  • Stops cooling system leaks fast without blocking or corroding the cooling system
  • Designed to seek out and seal leaks when added to any color of antifreeze/coolant
  • Affordably fix radiator leaks and avoid expensive engine repairs
  • Latest evolution from the leader in cooling system products
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Prestone AS195 Complete Care and Stop Leak - 22 oz.

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Description:

Prestone Radiator Complete Care and Stop Leak is formulated with patented Grafted Polymer Technology to extend and protect water pump life by reducing friction and protecting against corrosion in just 1 treatment, while also stopping and preventing leaks in all major cooling system components.

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  • Extends and protects water pump life
  • Formulated with patented Grafted Polymer Technology
  • Reduces friction and protects against corrosion
  • Helps in just 1 treatment
  • Also stops and prevents leaks in all major cooling system components
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Prestone AS263 Power Steering Fluid with Stop Leak - 32 oz.

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Description:

Prestone Power Steering Fluid with Stop Leak serves as an excellent preventative maintenance product to help avoid future leaks. Formulated with high-quality oil and fortified with additives to revitalize dried, shrunken, and hardened seals, this power steering fluid helps stop or reduce fluid loss caused by leaky seals. Compatible with factory fluids, it meets service requirements of GM, Ford, Chrysler and many global manufacturers. This formula contains several key ingredients to ensure smooth system operation: anti-wear agents to protect pump components; antioxidants to prevent sludge formation; seal swell agent to protect and rejuvenate seals; antifoam agents to prevent pump cavitation and steering loss; corrosion inhibitors to protect metal components; and pour point depressants for good steering even in low temperatures. Keeps power-steering systems running smoothly, and mixes with all approved power-steering fluids.

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  • Keeps power-steering systems running smoothly and helps stop or reduce fluid loss caused by leaky seals
  • Formulated with high-quality oil and fortified with additives to revitalize dried, shrunken, and hardened seals
  • Developed for use in GM, Ford, Chrysler, and most foreign cars and light trucks
  • Anti-wear agents protect pump components
  • Corrosion inhibitors to protect metal components
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Prestone AS272 Multi-Vehicle Automatic Transmission Fluid with Stop Leak - 32 oz.

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Description:

Prestone Multi-Vehicle Automatic Transmission Fluid Stop Leak is a high-quality ATF designed to meet or exceed the needs of most cars on the road today. Plus, Prestone Multi-Vehicle ATF Stop Leak helps to stop leaks and condition dry and cracked seals. This product can help delay or eliminate the need for costly repairs. Engineered for European, Asian, and American vehicles and to perform in both high- and low-temperature extremes in both new and old vehicles. The proprietary 2-in-1 formula is a blend of the latest in transmission-fluid technology and advanced stop-leak additives. A high-quality Group II mineral base lubricates transmission systems and delivers additives where needed. A comprehensive additive package contains antioxidants and anti-wear and anti-foam additives, corrosion inhibitors, and a viscosity modifier. A pour point depressant ensures operation even at sub-zero temperatures. A premium seal swell additive replaces vital elastomer plasticizers that swell and revitalizes the seals to stop leaks. This formula also ensures that the transmission is protected, delivering smooth shifting and clutch engagement.

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  • High-quality automatic transmission fluid that helps to stop leaks and condition dry and cracked seals
  • 2-in-1 formula blend of the latest in transmission-fluid technology and advanced stop-leak additives
  • Engineered for European, Asian, and American vehicles
  • Designed to perform in both high and low temperature extremes
  • For new and old vehicles
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Prestone AS661 Engine Block Stop Leak with Kevlar, 16.5 fl. oz.

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Description:

Prestone Triple Seal Protection Engine Block Stop Leak made with DuPont Kevlar resin stops cooling system leaks fast without blocking or corroding the cooling system. Simply add Engine Block Stop Leak to any color of antifreeze/coolant and Prestone's proprietary Triple Seal Protection begins to seek out and seal leaks. Do-it-yourselfers can now affordably fix engine block leaks and avoid expensive engine repairs without visiting a mechanic. The latest evolution from the leader in cooling system products.

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  • Triple seal protection made with DuPont Kevlar
  • Stops cooling system leaks fast without blocking or corroding the cooling system
  • Designed to seek out and seal leaks when added to any color of antifreeze/coolant
  • Affordably fix engine block leaks and avoid expensive engine repairs
  • Latest evolution from the leader in cooling system products
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Prestone AS663 Head Gasket Stop Leak with Kevlar, 16.5 fl. oz.

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Description:

Prestone Triple Seal Protection Head Gasket Stop Leak made with DuPont Kevlar resin stops cooling system leaks fast without blocking or corroding the cooling system. Simply add Head Gasket Stop Leak to any color of antifreeze/coolant and Prestone's proprietary Triple Seal Protection begins to seek out and seal leaks. Do-it-yourselfers can now affordably fix head gasket leaks and potentially avoid expensive engine repairs without visiting a mechanic. The latest evolution from the leader in cooling system products.

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  • Triple seal protection made with DuPont Kevlar
  • Stops cooling system leaks fast without blocking or corroding the cooling system
  • Designed to seek out and seal leaks when added to any color of antifreeze/coolant
  • Affordably fix head gasket leaks and avoid expensive engine repairs
  • Latest evolution from the leader in cooling system products
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Bar's Leaks Pack of 1 1186 Liquid Aluminum Stop Leak-16.9 oz

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Description:

Bar's Leaks Liquid Aluminum Stop Leak seals radiator leaks. Seals freeze plug leaks. Repairs gasket leaks and heater core leaks. Lowers water temperature.

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  • Bar's Leaks Liquid Aluminum Stop Leak seals radiator leaks. Seals freeze plug leaks. Repairs gasket leaks and heater core leaks. Lowers water temperature.
  • Seals radiator leaks
  • Seals freeze plug leaks
  • Repairs gasket leaks
  • Special Shipping Information: This item cannot be returned and has additional shipping restrictions

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Prestone AS148 Super Radiator Stop Leak - 11 oz.

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Description:

Super Radiator Stop Leak works quickly when poured directly into your radiator. One bottle stops leaks in all major parts of your cooling system, including your radiator, heater core gaskets, and hose connections. Protects against corrosion and pitting in your cooling system, the common reason for leaks.   This is a specially designed premium cooling system sealer with the added benefit of providing corrosion protection to cooling system metals. The formula's combination of natural and synthetic components provides the ability to seal leaks up to 0.016" X 0.5". What make this possible are the size, strength, and durability afforded by fibrillated Kevlar particles, the same material used in bulletproof vests. Super Radiator Stop Leak also contains corrosion inhibitors compatible with both conventional silicate, and extended-life organic acid coolants.

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  • Stops leaks in all major parts of your cooling system
  • Protects against corrosion and pitting
  • Provides corrosion protection to cooling system metals
  • Afforded by fibrillated Kevlar particles
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Prestone AS-262Y 12 Oz Power Steering Fluid & Stop Leak

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Description:

Prestone AS-262Y 12 Oz Power Steering Fluid & Stop Leak

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Prestone stop leak