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Item #:
46336281
Performance Friction RH665, High Performance DOT 4 Racing Brake Fluid - 500 ml (1, 500 Millilitre)
Item #:
46336281
MWK 135095
Price Details
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Imported from USA store
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Order now and get it around Monday, July 27
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RH665 is an exceptional brake fluid with a guaranteed minimum dry boiling point of 617°F, ensuring consistent pedal performance under extreme racing conditions.
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What Stands Out
High Performance
RH665 provides superior heat resistance and stability under extreme racing conditions, ensuring consistent braking performance and safety, addressing concerns of brake fade and reduced effectiveness in competitive environments.
DOT 4 Rated
This brake fluid meets DOT 4 specifications, suitable for high-performance vehicles. It outperforms standard fluids by offering higher boiling points, enhancing reliability and responsiveness during intense driving experiences.
500 ml Packaging
Conveniently packaged in a 500 ml bottle, RH665 is perfect for multiple applications. Ideal for racers or enthusiasts, it ensures you have enough fluid on hand for regular maintenance or emergency top-ups.
Product Details
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
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Racing Enthusiasts
Ideal for users looking for high performance brake fluids for racing applications to improve braking efficiency.
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Track Day Drivers
Perfect for drivers participating in track days needing reliable brake performance under extreme conditions.
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Motorsport Professionals
Designed for professional drivers and teams aiming for optimal braking performance in competitive motorsport events.
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Casual Drivers
Not suitable for everyday drivers who do not require high-performance braking for normal road conditions.
Product Description
Performance Friction RH665, High Performance DOT 4 Racing Brake Fluid - 500 ml (1, 500 Millilitre)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Performance Friction 25-0037 Brake Fluid RH665 used for?
Answer: The Performance Friction 25-0037 Brake Fluid RH665 is designed for high-performance vehicles and racing applications. It is a DOT 4 fluid, which has a higher boiling point compared to standard brake fluids, enhancing braking performance under extreme conditions. This is particularly important for drivers who push their vehicles to the limits on racetracks or during spirited drives, ensuring consistent brake response without fading. -
Question:
What makes RH665 different from other brake fluids?
Answer: RH665 distinguishes itself with its superior wet and dry boiling points, providing enhanced braking reliability. Compared to conventional brake fluids, RH665 minimizes moisture absorption, which can lead to a decrease in performance over time. This makes it ideal for those who value performance and safety in high-stress driving situations, such as motorsports or heavy-duty usage. -
Question:
Is the Performance Friction brake fluid compatible with all vehicles?
Answer: While Performance Friction 25-0037 Brake Fluid RH665 is a DOT 4 fluid that is generally compatible with most vehicles using DOT 3 or DOT 4 brake fluids, it's essential to consult your vehicle's owner manual to ensure compatibility. Using the correct type of brake fluid is crucial for maintaining optimal brake performance and preventing potential damage to the braking system. -
Question:
What is the proper method for changing brake fluid?
Answer: To change the brake fluid, begin by ensuring the vehicle is on a level surface and secure. Remove the old fluid using a syringe or brake bleeder, then refill with Performance Friction RH665. It’s paramount to bleed the brake lines to remove any air bubbles and ensure a proper fluid flow. Regularly checking and changing the brake fluid can significantly enhance your braking system's efficiency and lifespan. -
Question:
What are the benefits of using DOT 4 brake fluid?
Answer: DOT 4 brake fluid offers superior thermal stability and higher boiling points, which translates to better performance under high-stress conditions. Its viscosity provides improved flow characteristics, ensuring a responsive brake system, especially in performance or racing scenarios. Switch to DOT 4 if you plan to push your vehicle for demanding driving or track events for safer and more reliable stopping power. -
Question:
How does temperature affect brake fluid performance?
Answer: Temperature significantly impacts brake fluid performance; higher temperatures can lead to vaporization and reduced braking effectiveness. Performance Friction 25-0037 Brake Fluid RH665 boasts higher boiling points, helping to withstand these temperatures during intense driving. This resilience ensures consistent and effective braking, especially during long downhill runs or repeated hard braking, making it essential for performance enthusiasts. -
Question:
Can I mix Performance Friction brake fluid with other brands?
Answer: It is not recommended to mix Performance Friction 25-0037 Brake Fluid RH665 with other brands or fluids, as variations in formulations can lead to reduced performance and potentially harm your braking system. Consistency in fluid type is vital for achieving the best results and maintaining brake integrity. Always flush the system before introducing a new fluid to ensure optimal performance. -
Question:
What should I do if my brake pedal feels spongy?
Answer: A spongy brake pedal may indicate air in the brake lines or moisture-laden brake fluid. To resolve this, check the fluid level and bleed the brakes using Performance Friction RH665, ensuring all air is removed from the lines. Regular maintenance or fluid changes are crucial in keeping your brake system responsive and preventing safety issues during driving. -
Question:
Where can I buy Performance Friction 25-0037 Brake Fluid RH665 in Malawi?
Answer: You can purchase the Performance Friction 25-0037 Brake Fluid RH665 - DOT 4, 500 ml from Ubuy. They offer a convenient online shopping experience, ensuring you have easy access to this high-performance brake fluid tailored for your driving needs.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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6/7/2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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MWK 135095
Order now and get it around Monday, July 27
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Features & Benefits
- Specially formulated for high-temperature racing applications.
- Complex mixture with advanced corrosion inhibitors and antioxidants.
- Exceeds FMVSS 116 DOT 4 specifications.
- Highest guaranteed minimum dry boiling point of 617°F (325°C).
- Wet boiling point exceeds 383°F (195°C).
- Ensures braking system reliability and performance under extreme conditions.
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