Castrol Bremsflüssigkeit React Performance DOT4
1 l3 items ordered
Product details
Castrol React Performance DOT 4 is a synthetic high-performance brake fluid based on glycol ether and 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 motorsports. Castrol React Performance DOT 4 can be used in all brake systems and is compatible with other brake fluids meeting DOT 3, DOT 4, and DOT 5.1 specifications. To fully benefit from the performance of Castrol React Performance DOT 4, it is recommended not to mix 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, wash immediately with clear water.
Benefits:
- Maximum safety reserves due to extremely high dry and wet boiling points.
- Stable performance even under extreme conditions.
- Optimal compatibility with all materials in brake systems.
- Compatible with brake fluids DOT 3, DOT 4, and DOT 5.1. Not compatible with silicone brake fluids (DOT 5) and mineral hydraulic fluids.
Type of liquid | Brake fluid |
Documents | |
Item number | 54219485 |
Manufacturer | Castrol |
Category | Vehicle fluids |
Manufacturer no. | 15F270 |
Release date | 25.1.2025 |
Sales rank in Category Vehicle fluids | 37 of 176 |
Vehicle | Auto, Motorbike |
Type of liquid | Brake fluid |
CO₂-Emission | |
Climate contribution |
Content | 1 l |
Length | 9.50 cm |
Width | 7 cm |
Height | 24 cm |
Length | 10 cm |
Width | 6.60 cm |
Height | 23 cm |
Weight | 1.13 kg |

- H361fd Suspected of damaging fertility. Suspected of damaging the unborn child.
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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- CastrolNot enough data
- 1.Motorex0 %
- 1.Nigrin0 %
- 1.Robbyrob0 %
- Liqui MolyNot enough data
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- NigrinNot enough data
- PolystonNot enough data
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Return rate
How often is a product of this brand in the «Vehicle fluids» category returned?
Source: Digitec Galaxus- CastrolNot enough data
- 1.Polyston0 %
- 1.Sonax0 %
- 1.STP0 %
- 4.Robbyrob0.1 %