The 9 Best Leaking Antifreezes (2022 reviews)

leaking antifreezes
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Are you planning to buy leaking antifreezes, and are you confused about the options ? Your search ends here.

Our review process:

Our Top Picks:

Best Overall:
Buy: Mopar Leaking Antifreeze
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Best For Head Gasket:
Buy: Genuine Leaking Antifreeze
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Best For Asian Vehicle:
Buy: Engine Ice Leaking Antifreeze
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Best For Prompt Delivery:
Buy: Mopar Oat Coolant
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Best For Good Quality:
Buy: Genuine Super Long Life Coolant
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Best With All Antifreezes:
Buy: Red Line Leaking Antifreeze
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Best For Boat:
Buy: Zerex Leaking Antifreeze
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Best With Clear Results:
Buy: Abn Leaking Antifreeze
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Best For European Car:
Buy: Bmw Leaking Antifreeze
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Best Overall: Mopar Leaking Antifreeze

Mopar Leaking Antifreeze
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Mopar has been making great antifreeze for years, thanks to a combination of clever design and high-end materials. The Mopar Leaking Antifreeze is highly recommend, would be perfect with fast shipping and it is perfect as advertised. Make sure this fits by entering your model number. Further, the antifreeze is brand new and it is great for a great price.

The antifreeze is made for good stuff and it can qualify for free shipping. Lastly, the mopar leaking antifreeze has caused corrosion and it is for diesel engines.

Almost all customers opine that the antifreeze will not mix and you'll damage your cooling system. And, they say that antifreeze is a great coolant for fiat abarth. Also, a few say that this coolant is purple in color and will be the correct coolant in your 2014 jeep.

Top Customer Quotes:
  • This is the consented fluid, so it will make 2 gallons.
  • This is the red 100000 mile coolant for your jeep.
  • This is a special type of anti-freeze specific to FCA vehicles.
  • This looks orange ish and also works for 2014 jeeps.

Best For Head Gasket: Genuine Leaking Antifreeze

Genuine Leaking Antifreeze
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The Genuine Leaking Antifreeze is capable of outshining several other antifreeze featured in this list in overall features for the price point. The genuine leaking antifreeze is part number 00272 sllc2. Make sure this fits by entering your model number. In addition, the antifreeze contains a bittering agent, is ready to use and it saves money. Lastly, the genuine leaking antifreeze is great for a great price and it would be perfect with fast shipping.

Almost all buyers opine that the antifreeze can be used in toyotas & also for the inverter cooling. In addition, they also found that the antifreeze can be used in lexus is 300 2018 and lexus es 350 2013. In addition, a few say that the coolant works fine and is the one that Toyota recommends. In short, most buyers found the antifreeze suits best, and no one questions it.

Top Customer Quotes:
  • This is a high - priced coolant specifically for toyotas.
  • This is ready to put into your car, no further action needed.
  • This coolant is used for toyota vehicles.
  • This will work for your 06 Camry.

Best For Asian Vehicle: Engine Ice Leaking Antifreeze

Engine Ice Leaking Antifreeze
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If you often find yourself confused about appropriate and satisfactory antifreeze, Engine Ice Leaking Antifreeze is your end point. The engine ice leaking antifreeze is highly recommended and it is great for high quality. Engineered to keep your operating temperatures at optimum performance to not lose power through excess heat. These are industry standards for most everything mechanical and engine-based, including motorcycles and cars.

The antifreeze comes with great stuff and it is non-toxic. In addition, the antifreeze is designed for right on products, is best for very high quality and it would be perfect with fast shipping. Lastly, the engine ice leaking antifreeze is perfect for racing or street, motorcycle or auto, ATV or snowy machine.

Almost all buyers found that the antifreeze can make the engine run cool. Also, a few strongly agree that the antifreeze does stay about 4-5 degrees cooler. Moreover, they say that this coolant really works. Polaris 2014 800 rmk pro runs 15.

Top Customer Quotes:
  • This comes in a 5 gal pail.
  • This can begin to compared to the corrosion prevention present in the valvoline/zerex Asian coolant.
  • Many also attribute these minerals and chemicals to water pump seal and gasket failures.
  • This is safe for aluminum and most all metals.

Best For Prompt Delivery: Mopar Oat Coolant

Mopar Oat Coolant
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The Mopar Oat Coolant is capable of outshining several other antifreeze featured in this list in overall features for the price point. In addition, it is convenient, is made with great stuff and it is made for good stuff. Make sure this fits by entering your model number. Lastly, the mopar oat coolant is best for prompt delivery, provides great value and it contains a bittering agent.

Almost all customers quickly discovered that the antifreeze is organic acid technology. In addition, a few also found that the antifreeze is due to a specific blend of additives and organic compounds that protect and interact with the specific metal composition of your motor and its components. In addition, they strongly agree that the concentrate and not the pre - diluted, so you will have to mix it yourself.

Top Customer Quotes:
  • This works for 2013 dodge dart.
  • This is concentrated and needs to be diluted for use.
  • Safe for all radiators and all gas/diesel engines.
  • This is compatible with your 2017 challenger.

Best For Good Quality: Genuine Super Long Life Coolant

Genuine Super Long Life Coolant
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The Genuine Super Long Life Coolant's material feels more premium than its price would suggest. The genuine super long life coolant is great for a great price and it has pink stuff. Make sure this fits by entering your model number. Also, the antifreeze is perfect for small volume top-off or complete drain and refill of the cooling system.

Most importantly, the genuine super long - life coolant would be perfect with fast shipping, is ready to use and it is single.

Most buyers agree that the antifreeze made in the last 15 years takes this coolant. In addition, they say that the antifreeze is almost enough for 2 drain and fill applications. Moreover, they also found that the antifreeze is the newer red long - life coolant. In conclusion, for almost all customers, it was what they were looking for.

Top Customer Quotes:
  • This is, although the caps were different colors.
  • This is the factory where Toyota antifreeze and will work for your tundra.
  • This coolant is premixed with water and does n’t require dilution.
  • This works for all toyota/lexus vehicles.

Best With All Antifreezes: Red Line Leaking Antifreeze

Red Line Leaking Antifreeze
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Compared with other antifreeze in this category, the Red Line Leaking Antifreeze has a convenient design. The red line leakingantifreeze improves heat transfer and reduces cylinder head temperature. The Manufacturer says: We at red line created this industry, pushing bubbles out of the way to ensure efficient & effective engine cooling. Further, it comes with a unique agent that lowers temperatures by reducing and eliminating bubbles or vapor barriers that form on hot metal surfaces.

Above all, the red line leaking antifreeze is compatible with all antifreezes, including the latest long-life variations.

Almost all customers opine that the antifreeze is designed to be used in race cars and not so much street vehicles, not even high performance street vehichles. And, they say that the antifreeze has been seasonably cool here, with 70. Further, they say that this stuff makes some kind of chemical or physical change (never figured out the exact difference between those two in high school) to the coolant water mix. With no doubts, this antifreeze passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • This does reduce the temp like it states.
  • This is great in watercooling loops.
  • This does have chemicals to reduce corrosion.
  • This is a great antifreeze replaecment for motorcycle trackdays.

Best For Boat: Zerex Leaking Antifreeze

Zerex Leaking Antifreeze
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Compared with other antifreeze in this category, the Zerex Leaking Antifreeze has a convenient design. In addition, the antifreeze is ready to go and it is made with fast shipping. Make sure this fits by entering your model number. Finally, the zerex leaking antifreeze is ready to use and it helps prevent rust.

Most customers found that the antifreeze makes a delicious martini. Moreover, they say that the antifreeze was suitable for use in all ford trucks up to 2001. Further, a few strongly agree that this is the coolant you would use in older vehicles. This is not a hoat / oat / dex - cool or aluminum motor coolant. To sum up, for almost all customers, it was the most suitable.

Top Customer Quotes:
  • This is old school green, not meant for modern vehicles.
  • It provides protection down to -34 degrees fahrenheit.
  • Contains 30 – 50 ppm of denatonium benzoate as a bittering agent.
  • This is good in systems where more than one metal is present.

Best With Clear Results: Abn Leaking Antifreeze

Abn Leaking Antifreeze
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Next on the list, we've got yet another antifreeze that manages to win our hearts. It's the Abn Leaking Antifreeze and it's widely considered as one of the most convenient antifreeze you can buy. The abn leakingantifreeze works with all ethylene glycol coolants, including gm dex-cool. Avoid winter freeze-ups and summer boil-overs by using the abn antifreeze tester automotive coolant tester. Further, this is a family - owned company based out of South Dakota.

The antifreeze is easy to suck liquid into the small plastic reservoir. In addition, it is built to last and it is single. Most importantly, the about leaking antifreeze is highly recommended and it is easy to read the hydrometer scale.

Almost all customers quickly discovered that the antifreeze had been sitting on the shelf for 5 years before. Also, a few say that the antifreeze is kind of hard to clean and the kink in its tube won't go away, even though this is not a big issue.

Top Customer Quotes:
  • Effortlessly test your anti - freeze mixture.
  • This is a quality seller and also ships fast.
  • This is easy to use and the readings simple to view.
  • This is non-toxic and it is great with clear results.

Best For European Car: Bmw Leaking Antifreeze

Bmw Leaking Antifreeze
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Bmw line of antifreeze comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Bmw Leaking Antifreeze is of great quality and it is yellow. Make sure this fits by entering your model number. Further, this is pre-mixed, has the best price and it can be with boil overs.

The antifreeze is good for water pumps, can search for brand name and it is made for good value. Finally, the bmw leaking antifreeze is brand new, has used distilled water and it is great with fast shipping.

Most buyers quickly discovered that the antifreeze is used to get...well, use this and you'll see how the radiator works better. Moreover, they also found that the antifreeze will actually end up making two gallons of use. In addition, a few strongly agree that this coolant is for BMW cars only. Check with your car dealership or go online and google what is the proper coolant for that particular car. Obviously, this antifreeze passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • Never remove the radiator or expansion tank cap from a hot engine.
  • The new BMW 550i from 2021 and 2022 uses a different coolant, green colored.
  • This is not grey, it's blue. only the jug is grey.
  • This is in concentrated format so you have to dilute it before using.