Best Brake Fluid: image
Best Overall

DOT 4 and DOT 3 brake fluids, Motul 600, has an extremely high dry boiling point of 594 degrees F. It is also known to cause birth defects due to the presence of certain chemicals in the product. Notably, this product was approved by the California Department of Public Health for use in pregnant women. The product’s manufacturer claims that it does not contain any harmful chemicals. However, the FDA has said it will be tested on human embryos.

Best Budget

DOT3 and DOT4 specifications. The formula has an exceptionally high boiling point and superior anti-vapor lock characteristics. It can be used for racing, rallying, and even in the automotive industry. Notably, it was approved by the European Commission in 2015. The Formula One World Championships will be held in Germany next month. The Formula One team is expected to win at least one world championship.

Honorable Mention

Brake fluids meet the strictest standards in the world, according to a report by the World Health Organization (WHO). This is due to the fact that water contained in brake fluids has a low boiling point, which makes it safer for the brake system. The process of filling and bleeding the brake fluid also reduces the risk of carbon monoxide gas emissions. It also ensures that no harmful gases are released into the atmosphere. No additional cost is added to the brake fluid.

Best Brake Fluid

Top 10 Best Brake Fluid

1

ATE Original TYP 200 Racing Quality DOT 4 Brake Fluid, 1 Liter Can

3,112 ratings | 11 offers | 3,112 Reviews
Price: $16.99$24.27
Why we chose it
  • Minimal decrease of boiling point due to excellent water locking properties
  • Makes brake fluid changing intervals of up to 3 years possible
  • High safety tolerance against steam bubbles
  • Non-foaming when filling and bleeding the brake system
  • Excellent corrosion protection due to selected additives
ATE Original TYP 200 Racing Quality DOT 4 Brake Fluid, 1 Liter Can: image
98%
customers recommend this product
4.9/ 5
2

Castrol 12509 Dot 4 Brake Fluid (12 Oz)

1,855 ratings | 2 offers | 1,855 Reviews
Price: $18.49$19.02
Why we chose it
  • Provides optimum braking response
  • For case order 12
  • Mixes with other conventional brake fluids
  • Exceeds DOT3 and DOT4 specifications
  • Unique formula engineered to provide outstanding performance in todays high temperature braking systems
Castrol 12509 Dot 4 Brake Fluid (12 Oz): image
94%
customers recommend this product
4.7/ 5
Top Pick
3
Why we chose it
  • Helping to prevent vapor lock and brake fade during hard use
  • This brake fluid exceeds both DOT 3 and DOT 4 specifications
  • Motul 600 brake fluid is 100 percent synthetic and has an extremely high boiling poin
  • Dry boiling point 594 degrees F
  • 2 Pack
Motul MTL100949 8068HL RBF 600 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid-500, 300. ml, 2 Pack: image
98%
customers recommend this product
4.9/ 5
4

LUCAS OIL 10827 Brake Fluid12 ounce

960 ratings | 46 offers | 960 Reviews
Price: $10.26$28.95
Why we chose it
  • Prevents seal hardening or softening
  • Protects against rust and corrosion
  • High quality blend of polyethylene glycol ethers and additives
  • Compatible with all brake system rubber components and other brake fluids
LUCAS OIL 10827 Brake Fluid12 ounce: image
96%
customers recommend this product
4.8/ 5
Absorbency5
Value for money4.5
5

Prestone AS400 DOT 3 Synthetic Brake Fluid – 12 oz.

3,435 ratings | 6 offers | 3,435 Reviews
Price: $3.78$11
Why we chose it
  • Delivers braking power when needed by avoiding a spongy pedal
  • Both wet and dry boiling points exceed the minimum government standards
  • Mix of polyglycol ethers ensures hot brake-system operation will not create dangerous vapor
  • Provides an extra margin of safety in extreme braking conditions
  • Excellent for ABS, disc and drum brake systems
Prestone AS400 DOT 3 Synthetic Brake Fluid - 12 oz.: image
96%
customers recommend this product
4.8/ 5
6

Lucas Oil 10826 Brake Fluid – 1 Quart

788 ratings | 31 offers | 788 Reviews
Price: $5.97$30.95
Why we chose it
  • Compatible with all brake system rubber components and other brake fluids
  • Provides excellent lubricity
  • Protects against rust and corrosion
  • High quality blend of polyethylene glycol ethers and additives
  • Prevents seal hardening or softening
Lucas Oil 10826 Brake Fluid - 1 Quart: image
96%
customers recommend this product
4.8/ 5
Value for money4.6
Absorbency4.5
7

Finish Line High Performance DOT 5.1 Brake Fluid, 4-Ounce

848 ratings | 14 offers | 848 Reviews
Price: $8.99$14.09
Why we chose it
  • Specifically engineered for use in bicycle hydraulic disc brakes
  • Specifically engineered for use in bicycle hydraulic disc brake systems
  • A high-Performance DOT 5.1 Brake Fluid Oil for Bicycle Brake Systems, Features a super low viscosity to yield superior lever response, pad retraction
  • Specifically engineered for use in bicycle hydraulic disc brakes
  • Provides maximum fluid life and braking performance, even at low temperatures and are compatible with all brake systems currently sold
  • Specifically engineered for use in bicycle hydraulic disc brakes
  • Formulated specifically for bicycle brake systems and feature no compromise, leading edge chemistry to provide superior fluid
  • Prevents foaming and overheating
Finish Line High Performance DOT 5.1 Brake Fluid, 4-Ounce: image
94%
customers recommend this product
4.7/ 5
8

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

895 ratings | 5 offers | 895 Reviews
Price: $7.98$13.26
Why we chose it
  • Do not add DOT 3 fluid to DOT 4 systems do not mix with DOT 5 fluid
  • Keep brake fluid clean and dry store brake fluid only in its original container
  • Avoid fluid contact with brake lining or painted surfaces
  • Fits all Honda models
  • Follow vehicle manufacturer’s recommendations when adding brake fluid
Genuine Honda Fluid 08798-9008 DOT 3 Brake Fluid - 12 oz.: image
96%
customers recommend this product
4.8/ 5
9
Why we chose it
  • Wet boiling point 365 DegreeF/Viscosity at -40 DegreeC 685mm2/s
  • Standard brake fluid has a recommended change interval of 2 years. The recommended change interval for Bosch ESI6 is 3 years.
  • Fit Type: Universal Fit
  • Exceeds all DOT 3, DOT 4, and DOT 5. 1 standards
  • High compatibility. Use with or direct replacement for DOT 3, DOT 4, and DOT 5. 1
  • Extended Service Interval (ESI): Lasts 100% longer than DOT 3, 50% longer than DOT 4, and 10% longer than DOT 5. 1
Bosch ESI6-32N Brake Fluid (Direct Replacement for DOT 3, DOT 4, and DOT 5.1) - 1 Quart: image
96%
customers recommend this product
4.8/ 5
Mileage4.9
Accuracy4.9
Easy to use4.8
Value for money4.6
Absorbency4.5
10

Castrol SRF Racing Brake Fluid – 1 Liter 12512

407 ratings | 1 offers | 407 Reviews
Price starts from: $57.94
Why we chose it
  • Superior braking during arduous conditions like racing and rallying
  • Exceeds DOT3 and DOT4 specifications
  • An exclusive European formula with an exceptionally high boiling point and superior anti-vapor lock characteristics
  • Typical dry boiling point is 310deg. C
  • Typical wet boiling point is 270deg. C
Castrol SRF Racing Brake Fluid - 1 Liter 12512: image
98%
customers recommend this product
4.9/ 5

Top Pick
known to the State of California to cause cancer and birth defects or other reproductive harm.”]

Ranking the Brands
ATE: 10.00%
Castrol: 20.00%
Motul: 10.00%
Lucas Oil: 20.00%
Prestone: 10.00%
Finish Line: 10.00%
Honda: 10.00%
BOSCH: 10.00%

Comparison Table

Сomparison: ATE Original TYP 200 Racing Quality DOT 4 Brake Fluid, 1 Liter Can: imageСomparison: Castrol 12509 Dot 4 Brake Fluid (12 Oz): imageСomparison: Motul MTL100949 8068HL RBF 600 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid-500, 300. ml, 2 Pack: imageСomparison: LUCAS OIL 10827 Brake Fluid12 ounce: imageСomparison: Prestone AS400 DOT 3 Synthetic Brake Fluid - 12 oz.: imageСomparison: Lucas Oil 10826 Brake Fluid - 1 Quart: imageСomparison: Finish Line High Performance DOT 5.1 Brake Fluid, 4-Ounce: imageСomparison: Genuine Honda Fluid 08798-9008 DOT 3 Brake Fluid - 12 oz.: imageСomparison: Bosch ESI6-32N Brake Fluid (Direct Replacement for DOT 3, DOT 4, and DOT 5.1) - 1 Quart: imageСomparison: Castrol SRF Racing Brake Fluid - 1 Liter 12512: image
ATE Original TYP 200 Racing Quality DOT 4 Brake Fluid, 1 Liter CanCastrol 12509 Dot 4 Brake Fluid (12 Oz)Motul MTL100949 8068HL RBF 600 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid-500, 300. ml, 2 PackLUCAS OIL 10827 Brake Fluid12 ouncePrestone AS400 DOT 3 Synthetic Brake Fluid – 12 oz.Lucas Oil 10826 Brake Fluid – 1 QuartFinish Line High Performance DOT 5.1 Brake Fluid, 4-OunceGenuine Honda Fluid 08798-9008 DOT 3 Brake Fluid – 12 oz.Bosch ESI6-32N Brake Fluid (Direct Replacement for DOT 3, DOT 4, and DOT 5.1) – 1 QuartCastrol SRF Racing Brake Fluid – 1 Liter 12512
BrandATECastrolMotulLucas OilPrestoneLucas OilFinish LineBOSCHCastrol
Liquid Volume32 Fluid Ounces12 Fluid Ounces32 Fluid Ounces0.12 Liters1 Liters
Item Weight9.7 ounces7.2 ounces2.57 pounds1.6 ounces1 pounds2.2 pounds120 Grams14.4 ounces2 pounds2.02 pounds
ManufacturerATECastrolMotulLucas Oil ProductsPrestoneLucas Oil ProductsFinish LineHondaBoschCastrol
Product Dimensions6.3 x 4.52 x 6.27 inches5.6 x 2.8 x 2.8 inches10 x 8.9 x 7.5 inches5.75 x 2.75 x 2.75 inches3 x 3 x 6 inches3.5 x 3.5 x 8.8 inches11 x 6 x 6 inches2.75 x 3.44 x 7.32 inches11.02 x 7.19 x 3.24 inches
Is Discontinued By ManufacturerYesNoNoNoNoNoNoNoNo
StyleTYP 200 RacingSinglePack of 1Dot 5.1 Brake

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