Best Marine Antifreeze-Coolants

Best Marine Antifreeze-Coolants: What are they?

Marine antifreeze is a type of coolant used in boats. It’s made from natural substances such as petroleum or ethylene glycol (EtOH). It contains no harmful chemicals like chlorine, bromine, lead, mercury or other toxic materials. Its main purpose is to keep your engine running smoothly without overheating it.

What is the difference between marine antifreeze and regular antifreeze?

The main differences between these two types of coolant are their composition. Regular antifreeze contains toxic chemicals such as chloroform, butane, benzene, xylene and others which cause cancer when inhaled or ingested. On the other hand, marine antifreeze does not contain any dangerous substances. It’s just water with some additives added to make it work better.

How do I know if my engine needs marine antifreeze?

You can check out what kind of coolant your engine uses by looking at the label on the bottle. If there is no label, then you need to use marine antifreeze. You can also just send a photo of the bottle to us and we’ll let you know what kind of coolant it uses.

Should I use marine antifreeze if my engine doesn’t need it?

Yes, you should! The regular antifreeze contains harmful chemicals which can harm the environment when they leak into waterways or evaporate into the air. Marine antifreeze is less toxic and much better for the environment. It’s also cheaper in the long run because you don’t have to change it as often.

What are some of the benefits of using marine antifreeze?

There are many benefits to using marine antifreeze:

1) It contains no toxic chemicals.

2) It’s less expensive in the long run than other coolants.

3) It’s safe for the environment.

4) It’s non-toxic if someone happens to drink it by accident.

5) It has a long life of 3 years, and then you just have to top it off with more water.

What are some of the side effects of using marine antifreeze?

There are no known side effects to using marine antifreeze. The only thing you really need to worry about is drinking it. Don’t drink it! Other than that, it’s completely safe and harmless.

Where can I get marine antifreeze?

We carry a large inventory of marine antifreeze at our store. We also offer free shipping on all orders over $50, so make sure to buy enough to last the next 3 years!

How do I know if my engine takes a different kind of coolant?

If you’re not sure what kind of coolant your engine uses then please send us a photo of the bottle it comes in and we’ll let you know what kind of coolant it is.

Sources & references used in this article:

A new antifreeze coolant for heavy-duty diesel engines by S Ohkawa, T Kawasaki, K Kumagae – SAE transactions, 1990 – JSTOR

Corrosion control in cooling systems of heavy-duty diesel engines by BV Salas, G Hernández-Duque – 1995 –

The Dielectric Study of Ethylene Glycol as a Coolant Using Davidson-Cole Relaxation Model by TJ Ikyumbur, F Gbaorun, SA Ochi – Current Journal of Applied …, 2019 –