Castrol Bremsflüssigkeit React Performance DOT4

5 l
CHF18.38/1l
Ratings
BrandMore from Castrol
Delivered between 6.1.2026 and 8.1.2026
Only 2 pieces in stock at supplier
free shipping

Content2

Product details

Castrol React Performance DOT 4 is a synthetic high-performance brake fluid based on glycol ether plus borate ester, featuring very high wet and dry boiling points that exceed the requirements of DOT 5.1. It is particularly suitable for use under the most demanding conditions in high-performance vehicles and motorsport. Castrol React Performance DOT 4 can be used in all brake systems and is compatible with other brake fluids according to DOT 3, DOT 4, and DOT 5.1. To fully benefit from the performance of Castrol React Performance DOT 4, we recommend not mixing the product with other brake fluids. It is not suitable for systems where a mineral hydraulic fluid is required. Brake fluid can damage paintwork; in case of contact, rinse immediately with clear water.

Benefits:

  • Maximum safety reserves thanks to extremely high dry and wet boiling points.
  • Stable performance even under extreme conditions.
  • Optimal compatibility with all materials in brake systems.
  • Mixable with brake fluids DOT 3, DOT 4, and DOT 5.1. Not mixable with silicone brake fluids (DOT 5) and mineral hydraulic fluids.

Key specifications

Type of liquid
Brake fluid
Documents
Safety data sheet.pdf
Item number
55155913

General information

Manufacturer
Castrol
Category
Vehicle fluids
Manufacturer no.
15F273
Release date
4.3.2025
Sales rank in Category Vehicle fluids
85 of 189

Categorisation

Vehicle
Auto, Motorbike

Vehicle fluids Properties

Type of liquid
Brake fluid

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Content
5 l
Length
12.60 cm
Width
18.80 cm
Height
32 cm

GHS08 Severe health hazardGHS08 Severe health hazard
  • H361fd Suspected of damaging fertility. Suspected of damaging the unborn child.

30-day right of return if unopened
No warranty

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Vehicle fluids» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Castrol
    Not enough data
  • 1.Motorex
    0 %
  • 1.Robbyrob
    0 %
  • Alpha Line
    Not enough data
  • Dr. Wack Chemie
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Castrol
    Not enough data
  • Alpha Line
    Not enough data
  • Dr. Wack Chemie
    Not enough data
  • Liqui Moly
    Not enough data
  • Motorex
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Vehicle fluids» category returned?

Source: Digitec Galaxus
  • 8.Robbyrob
    0.3 %
  • 9.Nigrin
    0.4 %
  • 10.Liqui Moly
    0.5 %
  • 11.Castrol
    0.6 %
  • 12.Valvoline
    2.3 %
Source: Digitec Galaxus