5 Best Dot 3 Brake Fluid [2021] - Car of Steel

5 Best Dot 3 Brake Fluid [2021]

Are you looking for the best dot 3 brake fluids? We have researched to find out the best dot 3 brake fluids for you. In this article, you will know about the features of the included items and why they are the best to buy.

DOT3 is the most common brake fluid used by daily drivers. You can see that most of the cars and trucks use this type of fluid. It is essential for those types of vehicles; they don’t use their braking system aggressively.

DOT3 is more prone to water absorption, due to its lower boiling point. Consequently, DOT3 makes it easier under hard braking. Now we are going to take a closer look at the best dot 3 brake fluid that is available in the market.

Let’s take a closer look and find out your desired one:

5 best dot 3 brake fluid [2021]:

MAG1 120 Premium DOT 3 Brake Fluid – 32 oz.:

MAG1 120 Premium DOT 3 Brake Fluid - 32 oz.

About the item:

The MAG1 120 Premium would be the right choice for maintenance and get the best performance. They apply FMX technology to provide supreme performance and protection. This is a good DOT3 fluid for DOT3 brake systems.

This liquid has a specially formulated formula that exceeds or meets the highest standards for the safety and performance of DOT 3 fluids. It is suitable for any brake system, including drums and disk.

This model meets the minimum specifications set out in FMVSS 116 and exceeds the SAE specs, as opposed to traditional models. It has a minimum 492 ° F dry boiling point, and a minimum 284 ° F wet boiling point.

You should expect to see the evolutionary performance with MAG1. Since this fluid is a DOT 3 category, it is capable of meeting the tough challenges of effectively balancing consistency, strength, and efficiency.

The dry boiling point of this product is 256 °C, and the wet boiling point is 145 °C. This is not synthetic brake fluid. This premium DOT 3 brake fluid might be the best choice for you.

Things you will like:

  1. Perfect boiling points
  2. Complies with FMVSS 116
  3. It supports many car brands
  4. A great flushing fluid


  • The superior output of DOT 4 does not deliver

Product information:

  1. Brand: Mag 1
  2. Model: MAG1 120 Premium DOT 3 Brake Fluid – 32 oz.
  3. Item Weight: 2.34 pounds
  4. Product Dimensions: 3.4 x 3.4 x 8.9 inches

Prestone 32 Ounce AS401 DOT 3 Synthetic Brake Fluid-32 oz.

Prestone 32 Ounce AS401 DOT 3 Synthetic Brake Fluid-32 oz.

About the item:

This is the second DOT3 brake fluid we would talk about in this review. Since this brake fluid has a DOT3 composition, it would also be of interest to note that this brake fluid has many essential characteristics that make it recognized as a high-performance fluid.

It is an anti-vapor ability fluid that makes this item unique to the user. Having anti-vapor capability means destroying gas vapor build-up in your braking system in high-temperature situations.

However, the brake fluid also has a boiling level that is greater than the Government’s minimum thresholds. It also works well at high temperatures.

They keep in the mid-range of its price point, but they include all premium features so you can take it to enjoy its benefits.

It has a high boiling point and should not go down from the recommended boiling point of your car.

Things you will like:

  1. It ensures maximum safety and better performance
  2. Ensures hot brake-system operation
  3. Never create dangerous vapor
  4. ABS, disc, and drum brake systems
  5. Has a perfect boiling point


  • None

Product information:

  1. Brand: Prestone
  2. Model: AS401
  3. Item Weight: 1.98 pounds
  4. Product Dimensions: 15-inch x 11 x 10 inches

Genuine Honda Fluid 08798-9008 DOT 3 Brake Fluid – 12 oz.

Genuine Honda Fluid 08798-9008 DOT 3 Brake Fluid - 12 oz.

About the item:

This item is the only brake fluid recommended for all Honda, as it is engineered to meet all Honda braking systems. Besides reducing the corrosive effects of moisture in the brake fluid, it also eliminates the sediments formed in the brake system, which ultimately negatively affects the performance of the vehicle.

The price is lower than any other quality brands. It doesn’t allow moisture to seep into the mechanisms, thus not allowing the parts to rust. It has a perfect high boiling point that gives your vehicle better performance.

Things you will like:

  1. Cost-effective quality product
  2. Has a reliable transmission, coolant and steering power
  3. Compatible with all Honda models
  4. The high boiling point


  • Needs a generous amount to apply

Product information:

  1. Product Dimensions: 5 x 2 x 2 inches
  2. Item Weight: 14.6 ounces
  3. Shipping Weight: 14.6 ounces
  4. Manufacturer: Honda

Lucas Oil 10826 Brake Fluid – 1 Quart

Lucas Oil 10826 Brake Fluid - 1 Quart

About the item:

The product we’re talking about is the Lucas Synthetic Dot 3 Brake Fluid, and it’s a brake fluid that anyone can use easily. If you want a brake fluid capable of providing the perfect level of lubricity for your braking system as well as preventing corrosion, then this is undoubtedly the best choice for you.

Although this is cheap fluid, they are committed to providing something that usually provides a premium product because this is a trusted brand and has a high profile.

For applications in the discs and drum brake and clutch systems, Lucas DOT 3 Brake fluid is recommended. And it is compatible with all brake systems, including rubber components and other brake fluids.

Things you will like:

  1. Has a boiling point of 401 degrees Fahrenheit
  2. You can use in both disc and drum brake system
  3. Does not allow corrosion
  4. It prevents seal hardening or softening
  5. Offers great lubricity

Product information:

  1. Brand: Lucas Oil
  2. Model: 10826
  3. Item Weight: 2 pounds
  4. Product Dimensions: 3.5 x 3.5 x 8.8 inches

Johnsen’s 2234 Premium DOT-3 Brake Fluid – 1 Gallon

Johnsen's 2234 Premium DOT-3 Brake Fluid - 1 Gallon

About the item:

You have a valid reason to find this product above all else when the value for money is what you want. There is a minimum boiling point for this brake fluid of 450 ° Fahrenheit to prove that it works very well, even at high temperatures.

Before being released to the market, it has been carefully reviewed, which will provide you with an assurance of its top-notch consistency. Complies with and meets DOT 3 and all other Federal and SAE brake fluid requirements.

Things you will like:

  1. Available in 7 oz., 12 oz., 32 oz.
  2. High-temperature rating
  3. Support for disc, drum and ABS brake systems
  4. Good for up to 10 flushes


  • Cap is hard to seal

Product information:

  1. Brand: Johnsen’s
  2. Model: 2234
  3. Item Weight: 9.14 pounds
  4. Package Dimensions: 9.8 x 7.2 x 4.7 inches

DOT 3 vs. DOT 4

The main difference between DOT 3 and DOT 4 fluids is their boiling points. DOT 3 has lower boiling points than DOT 4 and is more capable of water assimilation. DOT 3 will boil quickly under rough and challenging braking conditions.

DOT 3 brake fluid is popular for cars and light trucks. On the other hand, because of its ability to work in a cool combination with an anti-lock control system, the DOT 4 fluid becomes common. There is also a slight variation in their chemical composition between DOT 4 and 3 brake fluids.

DOT 3 vs. DOT 5

Boiling points and chemical composition are two major difference between DOT 3 and DOT 5 brake fluid. DOT 3 is based on glycol; on the other hand, DOT 5 is based on silicon. Glycol brake fluid is used most in today’s automotive braking systems.

How to Check Brake Fluid?

If you have problems with the brake fluid, whether it is limited or too dirty, various signs like ABS light and brake pedal problems occur. You only have to locate the master cylinder that holds the brake fluid tank to control the level of the brake fluid.

Types of brake fluid:

There are four types of brake fluid

  • DOT 3: Dry-401″F (205°C); Wet-284°F (140°C)
  • DOT 4: Dry-446°F (230ºC); Wet- 311°F (155°C)
  • DOT 5: Dry- 500 F (260°C); Wet- 356°F (180°C)
  • DOT 5.1: Dry- 518°F (270°C); Wet- 374°F (190°C)

What Kind Of Brake Fluid Do I Need?

You must check your car manual to show the best type of fluid you can buy for optimal results. There are various types of brake fluids, including glycol-based fluids and silicone-based fluids. Silicone-based fluids are only used in non-ABS cars.

Final Verdict:

Brake fluid can be one of the most neglected parts of our vehicles. You should take proper care and maintenance that is important, like any other fluid used in our vehicles.

If you use the best dot 3 brake fluid in your vehicle, you will enjoy its benefits. You can pick any brake fluid from our listed product because we selected the best product only for you.