Disclosure: BestFive may earn a commission when you purchase through links on this page. Learn more
Updated:
19 Oct 2026

Best Dot 3 Brake Fluids

#1 Best Pick
Bosch Red Dot Brake Fluid DOT 4 20L BF-20L

Bosch Red Dot Brake Fluid DOT 4 20L BF-20L

#2 Best Value
Penrite Dot 3 Brake Fluid (3 Sizes Available)

Penrite Dot 3 Brake Fluid (3 Sizes Available)

#3 Budget Pick
BOSCH BF3-1L Brake Fluid DOT 3, 1 Litre, Suitable for Most Vehicles That use DOT

BOSCH BF3-1L Brake Fluid DOT 3, 1 Litre, Suitable for Most Vehicles That use DOT

#4 Top Choice
BOSCH ­BF3-500ML Brake Fluid DOT 3, 500ml, Suitable for Most Vehicles That use D

BOSCH ­BF3-500ML Brake Fluid DOT 3, 500ml, Suitable for Most Vehicles That use D

#5 Popular Choice
Nulon DOT 3 Heavy Duty Brake Fluid 500ml – High Performance Brake Oil

Nulon DOT 3 Heavy Duty Brake Fluid 500ml – High Performance Brake Oil

#6 Product
Brake Oil Fluid Tester Pen LED 5-Point DOT3 DOT4 Moisture Indicator Car Vehicle

Brake Oil Fluid Tester Pen LED 5-Point DOT3 DOT4 Moisture Indicator Car Vehicle

#7 Product
Castrol DOT 3 Brake Fluid 500ml 3377668

Castrol DOT 3 Brake Fluid 500ml 3377668

#8 Product
Motul DOT 4 LV (Low Viscosity) Brake Fluid - 500ml

Motul DOT 4 LV (Low Viscosity) Brake Fluid - 500ml

#9 Product
Penrite Brake Fluid DOT 3 4L DOT3004

Penrite Brake Fluid DOT 3 4L DOT3004

#10 Product
2x Bendix Brake Fluid DOT 3 500mL for Cars Trucks Buses Motorcycles

2x Bendix Brake Fluid DOT 3 500mL for Cars Trucks Buses Motorcycles

#11 Product
Bendix Dot 3 Brake Fluid, 4 Litre, Blue

Bendix Dot 3 Brake Fluid, 4 Litre, Blue

Brand: Bendix
Read more
  • High performing Polyglycol type fluids
  • Engineered to optimise braking performance for specific applications
  • Suitable for hydraulic and conventional braking systems in automotive vehicles
  • Meeting stringent Australian and U.S. specifications
  • Minimises corrosion of tinned iron, steel, aluminium, cast iron, brass and copper components
  • Included components: 1 x bendix dot 3 brake fluid, 4 litre
#12 Product
BOSCH Brake Fluid ENV6, DOT 3, 4, and 5.1 Compatible, for Cars with or Without ABS/ESP, OE Quality, 1L

BOSCH Brake Fluid ENV6, DOT 3, 4, and 5.1 Compatible, for Cars with or Without ABS/ESP, OE Quality, 1L

Brand: BOSCH
Read more
  • Specially formulated hydraulic brake fluid: Suitable for use with DOT 3, 4, and 5.1, with or without ABS and ESP systems on modern vehicles from 1990 onwards - Do not use with DOT 5
  • Consistent and reliable braking power: Smoothly transfers the rider's force to the brakes by flowing quickly through narrow brake lines and into the callipers and wheel cylinders
  • Improved safety: The fluid's high lubricity prevents noise, protects against wear and resists corrosion, ensuring an excellent performance even in the most demanding conditions
  • Heat resistant: Can withstand high temperatures without boiling, maintaining its effectiveness and preventing the formation of vapour bubbles
  • Extended service life: With longer intervals than standard DOT fluids, you only need change it every 3 years or 60 000 km, saving you time and money
#13 Product
Castrol Dot 4 Brake Fluid 500 ml

Castrol Dot 4 Brake Fluid 500 ml

Brand: Castrol
Read more
  • Castrol Brake Fluid DOT 4 is suitable for use in all brake fluid systems in cars, motorcycles and light commercial vehicles (LCVs) requiring either a DOT 3 or DOT 4 product (excluding brake systems where a mineral based fluid is specified)
  • High boiling point surpasses U.S. FMVSS DOT 3 and DOT 4 wet/dry specialisation requirements
  • Higher vapour lock temperatures to reduce the likelihood of brake fluid vaporisation
  • Compatible with vehicle's fitted with disc or drum brakes, ABS systems and also suitable for use in hydraulic clutch systems
  • Advanced corrosion protection better protection against corrosion caused by absorbed moisture, that can contribute to lower maintenance costs
#14 Product
Valvoline 8508 Heavy Duty Brake Fluid Dot 3 500Ml

Valvoline 8508 Heavy Duty Brake Fluid Dot 3 500Ml

Brand: Valvoline
Read more
  • Brake fluid
  • Fmvss no.116, iso 4925 (class 3) dot 3, sae j1703
  • Meets or exceeds dot 3 specifications and is recommended for abs systems specifying a dot 3 fluid
  • Equilibrium reflux boiling point 260c. Colour: Blue
#15 Product
TotalEnergies HBF 3 0,5L - Brake Fluid DOT 3

TotalEnergies HBF 3 0,5L - Brake Fluid DOT 3

Brand: TotalEnergies
Read more
  • High-Performance DOT 3 Brake Fluid Designed for vehicles requiring DOT 3 brake and clutch fluid performance; not suitable for DOT 4 or higher systems.
  • Excellent Thermal Stability High dry boiling point (229C) and wet boiling point (149C) help prevent vapor lock and ensure safe braking under extreme conditions.
  • Moisture & Corrosion Resistant Formulated to resist moisture absorption and protect braking system metals like steel, copper, and aluminum.
  • Seal & Hose Compatibility Safe for use with rubber seals and hoses commonly found in hydraulic brake systems.
  • Synthetic & Mixable Fully synthetic and miscible with other DOT 3 fluids of similar quality (not compatible with mineral or silicone-based fluids).
#16 Product
Castrol React Performance DOT 4 Brake Fluid 500ml

Castrol React Performance DOT 4 Brake Fluid 500ml

Brand: Castrol
Read more
  • Castrol React Performance DOT 4 is a performance, high boiling point polyglycol type brake fluid designed to provide superior braking performance in a variety of vehicles, especially those that operate at higher temperatures or under increased loads
  • Suitable for use in all brake fluid systems in cars, motorcycles and light commercial vehicles (LCVs) requiring either a DOT 3, DOT 4 or Super DOT 4 product
  • High vapour lock temperature and outstanding protection against corrosion caused by absorbed moisture that can cause rusting and failure of components
  • Rubber swell control: Contributes to efficient operation of the braking system components
  • Compatible with all other brake fluids that meet either DOT 3, DOT 4 or Super DOT 4 specifications
#17 Product
BOSCH Brake Fluid ENV6, DOT 3, 4, and 5.1 Compatible, for Cars with or Without ABS/ESP, OE Quality, 500ml

BOSCH Brake Fluid ENV6, DOT 3, 4, and 5.1 Compatible, for Cars with or Without ABS/ESP, OE Quality, 500ml

Brand: BOSCH
Read more
  • Specially formulated hydraulic brake fluid: Suitable for use with DOT 3, 4, and 5.1, with or without ABS and ESP systems on modern vehicles from 1990 onwards - Do not use with DOT 5
  • Consistent and reliable braking power: Smoothly transfers the rider's force to the brakes by flowing quickly through narrow brake lines and into the callipers and wheel cylinders
  • Improved safety: The fluid's high lubricity prevents noise, protects against wear and resists corrosion, ensuring an excellent performance even in the most demanding conditions
  • Heat resistant: Can withstand high temperatures without boiling, maintaining its effectiveness and preventing the formation of vapour bubbles
  • Extended service life: With longer intervals than standard DOT fluids, you only need change it every 3 years or 60 000 km, saving you time and money
#18 Product
Penrite Dot 3 Brake Fluid 500 ml

Penrite Dot 3 Brake Fluid 500 ml

Brand: Penrite
Read more
  • A premium quality, non-silicone, non-mineral/petroleum based, fully synthetic brake fluid
  • Designed for use in a wide range of brake and clutch applications
  • Excellent braking response due to the high boiling point of the fluid
  • High wet boiling point ensures long term retention of the fluid performance
  • Compatible with all common brake system materials
#19 Product
Nulon Dot 3 Brake Fluid 500 ml

Nulon Dot 3 Brake Fluid 500 ml

Brand: Nulon
Read more
  • Excellent wet and dry braking performance
  • Non-corrosive and will not damage braking system
  • Easy to use and affordable
#20 Product
BOSCH BF3-1L Brake Fluid DOT 3, 1 Litre, Suitable for Most Vehicles That use DOT 3, with or Without ABS/ESP® from 1990 Onwards

BOSCH BF3-1L Brake Fluid DOT 3, 1 Litre, Suitable for Most Vehicles That use DOT 3, with or Without ABS/ESP® from 1990 Onwards

Brand: BOSCH
Read more
  • High-performance brake fluid for almost any brake system
  • Particularly reliable and safe
  • Its high lubricity prevents noises and protects the brake system against wear and corrosion
  • For hydraulic brake systems

More products you might like!!