10 Best Mono Ethylene Glycol Antifreezes – Review And Buying Guide

Have you ever wondered what is the best mono ethylene glycol antifreezes? Well, I did, so I went on a hunt to find out. It turns out that it was relatively hard to do because there are many aspects to consider. Besides, everyone has different needs and preferences. However, after careful research, I was able to create my personal list of the top mono ethylene glycol antifreezes right now, which I’m going to share with you today.

Finding the best mono ethylene glycol antifreezes for your budget if you’re looking for some help keeping yourself in shape or need guidance on where to start. This review gives you an overview of your options. There is a lot of mono ethylene glycol antifreezes on the market; which one should you buy? I’ve reviewed and rated 10 of the most popular products in this article.

A selection process

We analyzed a wide range of mono ethylene glycol antifreezes to provide a great overview of the current market. Each was objective across a few criteria to determine relative levels of performance. We compare each across the different factors to determine which products are best for specific applications. Based on our expert recommendations, we have selected our top picks:

  • Size
  • Brand value
  • Features
  • Specifications
  • Durability
  • Quality
  • materials
  • Style
  • Design
  • Longevity
  • Consumer ratings & reviews
  • Product price
  • Warranties
  • Types

10 mono ethylene glycol antifreezes: Editor Recommended

10 mono ethylene glycol antifreezes Review:

1. Ethylene Glycol Liquid/Pure Mono Ethylene Glycol 100% (64 oz)

Additional Info :

2. AGCO Antifreeze and Coolant Ethylene Glycol Base 1 Gallon, 79022729, Green

Features :

  • Ethylene Glycol based concentrated formulation; Contains bittering agent Denatonium Benzoate
  • Versatile to meet the exact requirements for both automotive gasoline and heavy-duty diesel applications
  • Protects cooling system parts from corrosion, scale, and sludge
  • Superior corrosion protection for aluminum and all car and truck engine metals
  • Anti-boil protection for all air conditioned cars and vehicles under heavy duty service

Additional Info :

Color Green
Item Dimensions
Height 3
Width 7.5
Length 12
Weight 9.75

3. Sierra Antifreeze-Coolant Propylene Glycol

Features :

  • This item does not contain ethylene glycol

Additional Info :

Item Dimensions
Height 12
Width 4
Length 8
Weight 57

4. TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid

Features :

  • The models have only one unit system: °F. With the indication of the percentage we may know the freezing point of either ethylene glycol or propylene glycol based cooling systems. And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze Fluids.
  • Ethylene Glycol: -84°F-32°F 0-70% VOL
  • Propylene Glycol: -60°F-32°F 0-63% VOL
  • AdBlue: urea concentration 30% – 35%
  • Battery SG: 1.100-1.400sg

Additional Info :

Color black
Item Dimensions
Weight 0.3527396192

5. Motorex 198482 Ready to Use M5.0 Ethylene Glycol Coolant, 1 Liter

Features :

  • Ready to use coolant based on ethylene glycol

Additional Info :

Item Dimensions
Height 9
Width 3
Length 4
Weight 2.55

6. Valvoline Multi-Vehicle 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

Features :

  • MaxLife Antifreeze is the only antifreeze to contain Alugard Plus, a special additive that allows these chemistries to work together to provide maximum protection..Fit Type: Universal
  • Lubricates gaskets and seals
  • Long Life Formula
  • For all makes and models
  • Helps protect against cold weather freeze-ups and hot weather boil-overs
  • Contains 30 – 50 ppm of denatonium benzoate as a bittering agent

Additional Info :

Color Yellow
Item Dimensions
Height 12.05
Width 4
Length 7.3
Weight 9

7. Antifreeze Refractometer – 3-in-1 coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant and Battery Acid Condition

Features :

  • Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene glycol base: -84°F-32°F, propylene glycol based -60°F-32°F
  • Function 2: Measuring concentration of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale Range: ethylene glycol base: 0-70% propylene glycol based 0-63%
  • Function 3:Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg
  • ADVANCED AUTOMATIC TEMPERATURE COMPENSATION(ATC)TECHNOLOGY: Adjust Automatically to Compensate for Temperature, Which makes it even easier to get fast results.
  • PORTABLE ANTIFREEZE REFRACTOMETER: Easy to use, sturdy design, compact in size and light in weight, convenient to keep up and carry around

Additional Info :

Color Black

8. Motorex 198463 Ready to Use M3.0 Ethylene Glycol Coolant, 1 Liter

Features :

  • Silicate-, Nitrite-, Amine- Borate- and Phosphate-free

Additional Info :

Item Dimensions
Height 9
Width 3
Length 4
Weight 0.3


Additional Info :

Item Dimensions
Weight 2

10. Zerex Original Green Low Silicate 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

Features :

  • Provides protection down to -34 degree fahrenheit
  • Helps prevent rust and corrosion
  • A patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion
  • Contains 30 – 50 ppm of denatonium benzoate as a bittering agent

Additional Info :

Item Dimensions
Height 11.81
Width 3.93
Length 7.67
Weight 9

Buying Guide of  mono ethylene glycol antifreezes:

The best way to make the most of your time is to list the things you want to buy, weighing all the factors before deciding. There are many ways this post can suggest that will help you do this and avoid purchasing the wrong product. If you’re in a hurry for some reason, take our word for it don’t buy anything until you’ve finished reading this post! These factors will help you make the right decision when buying a product. Here are some of the things that you should consider before buying a product:

  • Price: How much are you willing to spend on your new product? If money is not an issue, you can choose the most expensive option. However, if you have a tight budget, then it is important to choose one that fits your needs and budget.
  • Durability: You need to consider how long your mono ethylene glycol antifreezes will last before you buy it. Investing in something that will last longer than buying something that will break down after just a few uses is always better.
  • Quality: The quality of mono ethylene glycol antifreezes should be considered before buying it. A good product will have high-quality materials used during manufacturing and construction.
  • Brand: The brand reputation of a particular product is also important because it tells you how reliable they are and how they stand behind their products.

Here is a brief description of important factors for buying a product:

Check Reviews

This is a great way to know what other people have experienced with mono ethylene glycol antifreezes. You can check out user reviews on Amazon or other websites where users can post their thoughts on a product. The best place to look for reviews is on Amazon, which has a star rating system that gives you an idea of how good or bad a product is. If there are enough reviews with bad ratings (less than 3 stars), it’s probably not worth buying that product.

Look at the price

This may seem obvious, but it’s important not to just look at how much something costs and decide that it’s too expensive. Instead, you should compare prices between different sellers and see which offers more value for money! For example, if you find a similar product for $10 cheaper elsewhere, it might be worth buying from that seller instead of the first one you came across!

Type of product

There are many types of mono ethylene glycol antifreezes you can buy. Some are basic, while others are advanced. You need to determine what type of product you need and then buy one that fits your needs. For example, if you want a simple product, the best choice is a basic one. However, suppose you want something more advanced. In that case, it’s better to get an expensive one because it will have extra features.


The product size also matters when choosing the right mono ethylene glycol antifreezes for yourself or someone else, as different people have different requirements when using their products. For example, if there is someone who uses large sized products or devices, then he/she would need something bigger than others who use smaller devices or tools. Therefore, it is important that you look at the size of each product before purchasing them so that they can meet all your needs and requirements in terms of size.


You need to buy a branded product because it has been tested and proven effective by many people before you buy it. Brands also have guarantees on their mono ethylene glycol antifreezes so that if anything happens to your new item within the warranty period, they will repair it or replace it without hassle.


You should consider how long the mono ethylene glycol antifreezes will last. This is because it is important for you to buy something that will serve your needs for years. If many people have used a particular product without any problem, then it means that it is durable and can serve your purpose well.

Easy to Use

When buying a mono ethylene glycol antifreezes, make sure that it is easy to use so that you do not experience any difficulties while using it after purchase. Some mono ethylene glycol antifreezes may look great but are too complicated for your level of expertise or knowledge about them. Make sure that the product is user-friendly so that even someone who does not have much experience can use it comfortably without any problems or inconveniences whatsoever.

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