Editor's Pick

Motul MTL100949 8068HL RBF 600 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid-500, 300. ml

Of non-silicone synthetic brake fluid, which has a boiling point of 312°C (59.4°F), is used in the production of Formula One cars. The engine’s fuel consumption is reduced due to increased friction between the piston and the road. It also reduces noise emissions by up to 50%. This allows for better aerodynamic performance. Notably, Formula One racers are required to have their own cooling system.

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Johnsen's 5034 Premium Synthetic DOT-4 Brake Fluid - 1 Gallon

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DOT 4 brake fluid, which contains special ingredients to guard against vapor lock and moisture absorption. The brake fluid is specially formulated for use in disc, drum and ABS brake systems. It has been tested under the National Anti-Doping Agency’s (NDA) strict safety standards. Not only does it meet DOT 4 requirements, but it also exceeds DOT 3 requirements. This product is available in two different sizes.

Honorable Mention

Castrol 12509 Dot 4 Brake Fluid

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Braking system. The formula is engineered to provide outstanding performance in today’s high temperature braking systems. It can be mixed with other conventional brake fluids for case order 12 and 14 respectively. The formula has been tested under various conditions, including extreme cold weather conditions. It also meets the safety standards set by the European Union. Notably, it was approved by the European Court of Justice in 2015.

Best Synthetic Brake Fluid

Top 7 Best Synthetic Brake Fluid

Why we chose it

Exceeds requirements for both DOT 3 and DOT 4 brake fluids
Synthetic quality brake fluid
Specially formulated for DOT 4 brake fluid applications
Designed for use in disc, drum and ABS brake systems
Contains special ingredients to guard against vapor lock and moisture absorption

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Johnsen's 5034 Premium Synthetic DOT-4 Brake Fluid - 1 Gallon: image

96%

customers recommend this product

4.8/ 5

Value for money4.5
Absorbency4

Why we chose it

Recommended for all ABS, disc and drum brake systems as well as hydraulic clutches requiring DOT 3 and DOT 4 fluids
Provides corrosion protection for all metals within the braking system
Substantially reduces the possibility of fluid vaporization and eventual brake failure
Excellent performance in high-temperature braking systems
Compatible with all conventional brake fluids

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Prestone AS800Y DOT 4 Synthetic Brake Fluid - 12 oz.: image

96%

customers recommend this product

4.8/ 5

Why we chose it

Provides excellent lubricity
Compatible with all brake system rubber components and other brake fluids
High quality blend of polyethylene glycol ethers and additives
Prevents seal hardening or softening
Protects against rust and corrosion

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Lucas Oil 10826 Brake Fluid - 1 Quart: image

96%

customers recommend this product

4.8/ 5

Value for money4.6
Absorbency4.5

Why we chose it

VAL DOT 3&4 BRAKE FLD 12/12 FOZ

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90%

customers recommend this product

4.5/ 5

Why we chose it

Very high boiling point (312 degree centigrade / 594 degree Fahrenheit)
For hydraulic actuated brake and clutch systems
Extreme thermal resistance and stability
Non-silicone synthetic fluid
Better aerodynamic performance

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Motul MTL100949 8068HL RBF 600 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid-500, 300. ml: image

98%

customers recommend this product

4.9/ 5

Why we chose it

Mixes with other conventional brake fluids
Unique formula engineered to provide outstanding performance in todays high temperature braking systems
Provides optimum braking response
Exceeds DOT3 and DOT4 specifications
For case order 12

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Castrol 12509 Dot 4 Brake Fluid (12 Oz): image

94%

customers recommend this product

4.7/ 5

Why we chose it

Compatible with all brake systems requiring DOT 5.1 brake fluids
Gold in color with a dry boiling point of 536 F and a wet boiling point of 356 F
Long life brake fluid formulation designed for extreme frequent braking Applicable for hydraulic braking and clutch systems
Please see Product Description regarding the California Proposition 65 Warning
Great ABS and brake systems efficiency and lubrication, designed for excellent resistance to moisture absorption

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RAVENOL J3A1001 Brake Fluid - DOT 5.1 SAE J1703 Synthetic (1 Liter): image

98%

customers recommend this product

4.9/ 5

Motul MTL100949 8068HL RBF 600 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid-500, 300. ml

Motel MTL100949 8068HL RBF 600 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid - 500 ml

Ranking the Brands: Johnsen’s: 14.29%; Prestone: 14.29%; Lucas Oil: 14.29%; Valvoline: 14.29%; Motul: 14.29%; Castrol: 14.29%; RAVENOL: 14.29%

Comparison Table


	Johnsen’s 5034 Premium Synthetic DOT-4 Brake Fluid – 1 Gallon	Prestone AS800Y DOT 4 Synthetic Brake Fluid – 12 oz.	Lucas Oil 10826 Brake Fluid – 1 Quart	Valvoline 601457 Brake Fluid	Motul MTL100949 8068HL RBF 600 Factory Line Dot-4 100 Percent Synthetic Racing Brake Fluid-500, 300. ml	Castrol 12509 Dot 4 Brake Fluid (12 Oz)	RAVENOL J3A1001 Brake Fluid – DOT 5.1 SAE J1703 Synthetic (1 Liter)
Brand	Johnsen’s	Prestone	Lucas Oil	Valvoline	Motul	Castrol	RAVENOL
Liquid Volume	128 Fluid Ounces	–	32 Fluid Ounces	0.35 Liters	300 Milliliters	–	1 Liters
Item Weight	8 pounds	1.3 pounds	2.2 pounds	7 ounces	1 pounds	7.2 ounces	2.6 pounds
Manufacturer	Johnsen’s	Prestone	Lucas Oil Products	Valvoline	Motul	Castrol	RAVENOL
Product Dimensions	10 x 7 x 4.5 inches	0.91 x 8.4 x 6.9 inches	3.5 x 3.5 x 8.8 inches	2.68 x 2.68 x 5.79 inches	–	5.6 x 2.8 x 2.8 inches	–
Size	1 Gallon	12 Ounce	–	–	500 Milliliter	–	1 Liter
Is Discontinued By Manufacturer	–	No	No	–	Yes	No	No