Brake Fluid DOT4 - Brembo - L04005
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Product Information
Full details
This Brembo DOT 4 brake fluid is for all vehicle owners, especially those with ABS, seeking reliable braking performance and component protection. Its key benefit is transforming pedal pressure into effective hydraulic force while preventing corrosion. A caveat is the recommended replacement every 2-3 years to maintain optimal performance. This fluid offers a high dry boiling point and ensures proper viscosity for consistent braking under various conditions.
All features
| Model Part Number | L04005 |
|---|---|
| Brand | Brembo |
Extended Product Information
FAQs
How often should I replace my brake fluid?
It is generally recommended to replace brake fluid every 2-3 years, or as specified in your vehicle's owner's manual. Over time, brake fluid absorbs moisture, which lowers its boiling point and can lead to corrosion.
Can I mix DOT 4 fluid with other DOT fluids?
It is not recommended to mix different types of brake fluid. While DOT 4 is generally compatible with DOT 3 and DOT 5.1 systems in terms of composition (glycol-based), mixing can alter the fluid's properties and potentially compromise braking performance. Always refer to your vehicle's manual for the specified fluid type.
What is the difference between dry and wet boiling points?
The dry boiling point is the boiling temperature of new, uncontaminated brake fluid. The wet boiling point is the temperature at which the fluid boils after it has absorbed a certain amount of moisture (typically 3.7% by weight). A higher wet boiling point indicates better performance retention as the fluid ages.
Is Brembo DOT 4 fluid suitable for high-performance driving?
Yes, Brembo DOT 4 fluid, with its high dry boiling point of 245°C, is designed to withstand the higher temperatures generated during demanding driving conditions, contributing to consistent braking performance.
How does brake fluid protect against corrosion?
Brake fluid contains additives that form a protective layer on metal components within the braking system, preventing rust and corrosion caused by moisture and environmental factors.
What does the MPN L04005 signify?
L04005 is the Manufacturer Part Number (MPN) assigned by Brembo to this specific DOT 4 brake fluid product. It helps identify and order the correct item.
Troubleshooting
Spongy brake pedal
This often indicates air in the brake lines or moisture contamination. The brake system may need to be bled, and the fluid replaced. Check for any leaks in the brake lines or calipers.
Brake fluid level dropping
A consistent drop in brake fluid level usually signifies a leak in the braking system (e.g., caliper, brake line, master cylinder). Inspect the entire system for leaks and seek professional repair.
Brake warning light illuminated
This can be due to low brake fluid level, a fault in the ABS system, or other brake system issues. Check the fluid level first and consult your vehicle's manual or a mechanic.
Corrosion observed in brake components
While Brembo fluid contains corrosion inhibitors, old or contaminated fluid can lead to component degradation. Ensure the fluid is replaced at recommended intervals.
Pros and Cons
Pros
- Ensures effective hydraulic pressure for reliable braking.
- Protects brake system components from corrosion.
- Suitable for all cars, including those with ABS.
- Maintains performance in a range of temperatures.
- High dry boiling point for demanding use.
Cons
- Requires replacement every 2-3 years to maintain peak performance.
- Brake fluid is hygroscopic and absorbs moisture over time, lowering boiling point.
- Proper disposal is necessary due to chemical composition.
Setup, Compatibility & Care
Compatibility: Brembo DOT 4 brake fluid is designed for use in all cars, including those fitted with Anti-lock Braking Systems (ABS). Always confirm your vehicle's specific brake fluid requirements in the owner's manual, but DOT 4 is a common specification.
Setup: Replacing brake fluid typically involves bleeding the brake system. This process should be performed by a qualified mechanic to ensure it is done correctly and safely. Never mix different types of brake fluid, as this can compromise performance and damage system components.
Care: Store brake fluid in its original, tightly sealed container in a cool, dry place, away from direct sunlight and sources of ignition. Brake fluid is hygroscopic, meaning it absorbs moisture from the air. Once opened, use the fluid promptly and reseal the container tightly if not fully used. It is recommended to replace brake fluid every 2-3 years, or sooner if indicated by your vehicle manufacturer, to ensure optimal braking performance and protect against corrosion.