Reviews Scanned
Sale1
K-Seal ST5501 Multi-Purpose One Step Permanent Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
- Permanent Coolant Leak Repair: K-Seal’s unique formula will seek out holes and cracks, and permanently seal them, with no adverse impact on the efficiency of your engine cooling.
- Versatile Usage: Fixes cracks and leaks in the radiator, head gasket, freeze plugs, cylinder heads, heater core, water pump casing and engine blocks
- Universal Solution: This coolant stop leak is universally applicable. It can be used with all types of antifreeze, making K-Seal an essential tool for any vehicle owner
- No Draining or Flushing: K-Seal coolant leak repair is easy to use. It eliminates the need for draining or flushing, making it a convenient solution. Just shake, pour and go.
- Effective Cooling: The K-Seal 8 fluid ounce bottle is effective up to 20 quarts of cooling capacity
2
Bar's Leaks 1186 Liquid Aluminum Stop Leak - 16.9 oz
- Repairs gasket leaks
- 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 freeze plug leaks
- Seals radiator leaks
Sale3
K-Seal ST5516 Heavy-Duty Multi-Purpose One Step Permanent Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
- Permanent Coolant Leak Repair: K-Seal’s unique formula will seek out holes and cracks, and permanently seal them, with no adverse impact on the efficiency of your engine cooling.
- Versatile Usage: Fixes cracks and leaks in the radiator, head gasket, freeze plugs, cylinder heads, heater core, water pump casing and engine blocks
- Heavy-Duty Universal Solution: This coolant stop leak was designed specifically for HGVs, tractors, heavy plant and other commercial vehicles. It can be used with all types of antifreeze
- No Draining or Flushing: K-Seal coolant leak repair is easy to use. It eliminates the need for draining or flushing, making it a convenient solution. Just shake, pour and go.
- Effective Cooling: The K-Seal 16 fluid ounce bottle is effective up to 40 quarts of cooling capacity
Sale4
Bar's Leaks High Mileage Cooling System Repair
- Stops Cooling System Leaks
- Compatible with all brands of anti-freeze including conventional green or blue and extended life red/orange or yellow (OAT/HOAT) coolant
- Premium Carbon Fiber Formulation For Extended Protection
- Stops cooling system leaks
5
Bars Leaks 01196 11 Oz Radiator Stop Leak Concentrate
- Efficient Radiator Leak Sealer: Effectively seals leaks and prevents coolant loss in automotive radiators, saving you from costly repairs.
- User-Friendly Formula: Easily add the concentrated solution to your radiator for hassle-free leak repair and long-lasting protection against future leaks.
- Versatile Compatibility: Suitable for use in both gasoline and diesel engines, ensuring compatibility with various cooling systems.
- Prevents Overheating: By effectively sealing leaks, it helps maintain the proper engine temperature, preventing overheating and potential engine damage.
- Universal Antifreeze Compatibility: Works seamlessly with all types of antifreeze, including both conventional and extended-life formulations, providing convenience and versatility for all users.
6
Liqui Moly Radiator Stop Leak | 250 ml | Cooler additive | SKU: 20132
- LIQUI MOLY Radiator Stop-Leak completely seals such leaks immediately with ease
- Secures the combustion chamber from damages caused by coolant admission
- For all cooling water and heating systems with and without water filters
- LIQUI MOLY Radiator Stop-Leak completely seals such leaks immediately with ease
7
Bar's Leaks 1109 Block Seal Liquid Copper Intake and Radiator Stop Leak - 18 oz.
- PERMANENTLY FIXES COOLING SYSTEM LEAKS: . One step formula permanently repairs coolant loss problems on cars, trucks, vans, SUV’s and RV’s.
- ANTIFREEZE COMPATIBLE - NO DRAINING REQUIRED: Antifreeze compatible sodium silicate liquid glass penetrates large and small leaks in plastic, aluminum and cast iron heads, blocks, intake manifold & gaskets, freeze plugs, heater cores and radiators.
- ONE STEP - POUR DIRECTLY INTO RADIATOR - EASY TO USE: Fiber additives lock together with liquid to increase strength and promote a permanent seal. It will not harm the coolingsystem when used properly, no draining is required.
- USE WITH ALL TYPES OF TRADITIONAL OR EXTENDED LIFE COOLANT: Use with ALL types of traditional or extended life coolant including yellow, orange, pink, red, blue, purple and green silicate based & non-silicate based (OAT/HOAT) 50-50 mix antifreeze, and/or water.
8
Bar's Leaks HDC Radiator Stop Leak Tablet - 60 Grams, Brown
- Seals leaks
- Conditions cooling system
- Inhibits rust and corrosion
- Lubricates water pump seals
- Helps control electrolysis
9
Dike Radiator Stop Leak - 1 Pint
- Stops Leaks In Radiators In Seconds Helps Gaskets
- Works With All Standard And Permanent Antifreezes
- Preventing Antifreeze And Water From Seeping Into The Engine
- Will Not Block Small Passages In The Cooling System
- Keep Dike In Your Vehicle Emergency Kit For On-The-Spot Repairs Or As a Preventative Measure For Vehicles Operating Under Severe Conditions. Add One Pint To Every Four Gallons Of Coolant Or Water.
10
Bar's Leaks PLT11 Pelletized HD Radiator Stop Leak - 11 oz.
- Seals leaks
- Conditions cooling system
- Inhibits rust and corrosion
- Lubricates water pump seals
- Helps control electrolysis
Our Promise to You
We receive a lot of questions about what products we recommend, especially the products on this page. Questions like:
- What is the best Coolant Stop Leaks for 2022??
- What is the best Coolant Stop Leaks to buy?
- What is the best Coolant Stop Leaks to buy on the market?
- or even What is the most affordable (most budget friendly, cheapest or even most expensive!!!) Coolant Stop Leaks??
All of these above questions make purchase decisions difficult. We know the feeling because we used to be in this weird situation when searching for these items.
Before deciding to buy anything, make sure you research and read the reviews from trusted sources.?Luckily, we use incredibly smart and complicated AI to help find great products. We use our own custom algorithms to generate lists of the best brands and give them our own approval rating to rank from 1st to 10th.
You can see the Coolant Stop Leaks of above. This list is updated regularly, so you can be sure that the information provided is up-to-date.
You may?read more about us?to learn how we support this site. Don?t hesitate to? Contact us if something is incorrect or provides misleading information.